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          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_InitialCollateralRequirementSubjectToReductionOnRepaymentOfUnsecuredOutstandingObligationsToLender" xlink:label="jagx_InitialCollateralRequirementSubjectToReductionOnRepaymentOfUnsecuredOutstandingObligationsToLender"/>
          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_CopernicoCentraleAgreementMember" xlink:label="jagx_CopernicoCentraleAgreementMember"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TrademarksMember" xlink:label="us-gaap_TrademarksMember"/>
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          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GoodwillAndIntangibleAssetImpairmentAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetImpairmentAbstract"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract"/>
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          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_UptownWarrantsMember" xlink:label="jagx_UptownWarrantsMember"/>
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          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_HCWainwrightAndCoLLCMember" xlink:label="jagx_HCWainwrightAndCoLLCMember"/>
          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_ReducedPaidServicesSubjectToAchievementOfCertainMilestones" xlink:label="jagx_ReducedPaidServicesSubjectToAchievementOfCertainMilestones"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain"/>
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          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedProfessionalFeesCurrent" xlink:label="us-gaap_AccruedProfessionalFeesCurrent"/>
          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_HumanHealthSegmentMember" xlink:label="jagx_HumanHealthSegmentMember"/>
          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_SeriesJConvertiblePreferredStockMember" xlink:label="jagx_SeriesJConvertiblePreferredStockMember"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_AffiliatedEntityMember" xlink:label="srt_AffiliatedEntityMember"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="us-gaap_ScheduleOfStockByClassTable"/>
          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_LabEquipmentMember" xlink:label="jagx_LabEquipmentMember"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis"/>
          <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AreaOfLand" xlink:label="us-gaap_AreaOfLand"/>
          <link:loc xlink:type="locator" xlink:href="jagx-20260331.xsd#jagx_PercentageOfEmbeddedDerivativeBlendedExposure" xlink:label="jagx_PercentageOfEmbeddedDerivativeBlendedExposure"/>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series O Perpetual Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series O perpetual preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series O Perpetual Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Preferred Return On Stated Value Year Three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of preferred return on stated value year three.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of preferred return on stated value year three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesIssuedForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate shares issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesIssuedForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, Issued for Royalty Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesIssuedForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of stock issued in lieu of royalty interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CappedPercentageOfAggregateDefault_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capped percentage of aggregate default</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CappedPercentageOfAggregateDefault_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capped Percentage of Aggregate Default</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CappedPercentageOfAggregateDefault_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Capped percentage of aggregate default.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total shares authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The maximum number of shares permitted to be issued by an entity's charter and bylaws.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsForServicesSubjectToAchievementOfCertainMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Consideration payable on achievement of milestones</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsForServicesSubjectToAchievementOfCertainMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments for Services Subject to Achievement of Certain Milestones</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsForServicesSubjectToAchievementOfCertainMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of consideration payable on achievement of milestones.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SegmentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segments [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SoftwareDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Software</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SoftwareDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Software</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskByTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending fair value of Level 3 asset (liability)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning fair value of Level 3 asset (liability)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Incorporation, State or Country Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible preferred stock, shares issued (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Shares issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BalanceSheetLocationDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Balance Sheet Location [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning fair value of Level 3 liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending fair value of level 3 liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Accounts Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfDefaultEffect_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of default effect</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfDefaultEffect_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Default Effect</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfDefaultEffect_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of default effect for each occurrence of default.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PlanNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Plan Name [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCurrentReportingStatus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Current Reporting Status</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilitiesMeasurementInputInstrumentsNotClassifiedAsHybrid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Probability (as a percent)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilitiesMeasurementInputInstrumentsNotClassifiedAsHybrid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities, Measurement Input Instruments Not Classified As Hybrid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilitiesMeasurementInputInstrumentsNotClassifiedAsHybrid_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Value of input used to measure liabilities for instruments not classified as hybrid instruments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BalanceSheetComponentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Balance Sheet Components [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BalanceSheetComponentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Balance sheet components.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of payment of convertible notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payment of Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingExpensesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingExpensesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Expenses [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Weighted Average Stock Option Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average Stock Option Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments and Contingencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments and Contingencies Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, shares authorized (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesLPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series L Perpetual Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesLPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series L Perpetual Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesLPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series L perpetual preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Amortization Expense, Year Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2030</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redeemable preferred stock, par value (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Par or Stated Value Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsExpirationPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants Expiration Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsExpirationPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Warrants expiration period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsExpirationPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Warrants expiration period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ProductOrServiceAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Products and Services [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockVotingRights_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Voting rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockVotingRights_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Voting Rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedInExchangeForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants issued in exchange for Royalty Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedInExchangeForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants Issued in Exchange for Royalty Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedInExchangeForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Warrants issued in exchange for Royalty Interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value by Liability Class [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Period Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForFirstTwoYears_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of monthly base rent for the first two years.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForFirstTwoYears_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent For First Two Years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForFirstTwoYears_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Monthly base rent for first two years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesKConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series K</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesKConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series K Convertible Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesKConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series K Convertible Preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest rate (as a percent)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Interest Rate, Stated Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from Contract with Customer [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityShellCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Shell Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redeemable preferred stock, shares outstanding (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning Balance, Redeemable preferred stock (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending Balance, Redeemable preferred stock (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Shares Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Accrued Liabilities, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesPayableGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesPayableGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Notes Payable Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesPayableGross_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of Convertible notes payable, including unamortized debt discount and debt issuance costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Cash Equivalent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DerivativeAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Derivative Asset [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DerivativeAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Derivative asset.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DerivativeAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Derivative Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Decrease in noncontrolling interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Streeterville Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Streeterville Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Streeterville Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Notes Payable, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Notes Payable, Current, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Notes payable - current, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Notes payable, net of discount (includes note designated at Fair Value Option amounting to $18.9 million as of March 31, 2026, and $26.2 million as of December 31, 2025, respectively)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightBeneficialOwnershipLimitationPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class Of Warrant Or Right Beneficial Ownership Limitation Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightBeneficialOwnershipLimitationPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Class Of warrant or right beneficial ownership limitation percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightBeneficialOwnershipLimitationPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Beneficial ownership limitation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskNumberOfSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of suppliers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskNumberOfSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk Number Of Suppliers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskNumberOfSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the number of suppliers as a concentration risk.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, shares issued (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Shares, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TropicalDiseasePriorityReviewVoucherSaleValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount of comparable TDPRV</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TropicalDiseasePriorityReviewVoucherSaleValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tropical Disease Priority Review Voucher Sale Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TropicalDiseasePriorityReviewVoucherSaleValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of sale value of TRPRV compare sale value.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnApril2021Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On April 2021</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnApril2021Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to period Beginning On April 2021.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShortTermDebtTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Short-term Debt [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Class [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FiniteLivedIntangibleAssetsAccumulatedImpairment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Accumulated impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FiniteLivedIntangibleAssetsAccumulatedImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Accumulated Impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FiniteLivedIntangibleAssetsAccumulatedImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accumulated amount of impairment of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FiniteLivedIntangibleAssetsAccumulatedImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Indefinite lived intangible assets, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnOctober2021Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On October 2021</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnOctober2021Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to period Beginning On October 2021.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PresentValueOfModifiedCashFlowsDifferedFromOriginalTermsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Present Value of Modified Cash Flows Differed from Original Terms Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PresentValueOfModifiedCashFlowsDifferedFromOriginalTermsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Present value of modified cash flows differed from original terms percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PresentValueOfModifiedCashFlowsDifferedFromOriginalTermsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Present value of modified cash flows differed from original terms percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesDPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series D</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesDPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series D perpetual preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesDPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Series D perpetual preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Addition to right-of-use assets obtained from new and modified operating liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recognition of operating lease - right-of-use asset and operating lease liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Right-of-Use Asset Obtained in Exchange for Operating Lease Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Supplier 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplier Three Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Supplier 3.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Weighted average grant date fair value of stock options granted (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToOctober2020RoyaltyInterestAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Global Amendment No 2 To October 2020 Royalty Interest Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToOctober2020RoyaltyInterestAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Global Amendment No 2 To October 2020 Royalty Interest Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToOctober2020RoyaltyInterestAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Global Amendment No 2 To October 2020 Royalty Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Statement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue Recognition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from Contract with Customer [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SegmentReportingSegmentAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of reportable segments assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SegmentReportingSegmentAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment Reporting, Segment Assets [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SegmentReportingSegmentAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tabular disclosure of segment assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WarrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants issued and outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Changes in fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFilerCategory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Filer Category</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnApril12026Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On April 1, 2026 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnApril12026Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Beginning On April 1, 2026.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnApril12026Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Beginning On April 1 2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredReturnsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred returns to preferred stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredReturnsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Preferred returns to preferred stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">RSUs Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">RSUs Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Global Amendment No 2 to Royalty Interest October 2020 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Global Amendment No 2 to Royalty Interest October 2020 Purchase Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Global Amendment No 2 to royalty interest October 2020 purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities and Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total liabilities and stockholders' deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VehiclesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Vehicles [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VehiclesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vehicles</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PayablesAndAccrualsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payables and Accruals [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PayablesAndAccrualsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccountsReceivablePurchaseAgreementShortfallRestorationPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shortfall restoration period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccountsReceivablePurchaseAgreementShortfallRestorationPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Receivable Purchase Agreement, Shortfall Restoration Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccountsReceivablePurchaseAgreementShortfallRestorationPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The period within which the difference between the Threshold Price and the amount received under the purchase account (Shortfall) should be repaid under the accounts receivable purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityConverted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Converted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityConverted_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair value measurement with unobservable inputs reconciliation recurring basis liability converted.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityConverted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Converted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation adjustments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Liabilities Measured on Recurring Basis [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Information About The Company's Consolidated Financial Instruments That Were Measured At Fair Value On A Recurring Basis</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseExchangePeriodDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty expense Exchange period description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseExchangePeriodDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty expense exchange period description.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseExchangePeriodDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Expense Exchange Period Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prepaid expenses and other current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prepaid expenses and other current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentUnpaidAmountInterestFeesChargesAndLateFeesDuePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Unpaid Amount Interest Fees Charges And Late Fees Due Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentUnpaidAmountInterestFeesChargesAndLateFeesDuePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument unpaid amount interest fees charges and late fees due period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentUnpaidAmountInterestFeesChargesAndLateFeesDuePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument unpaid amount interest fees charges and late fees due period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfWorldwideRevenues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of worldwide revenues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfWorldwideRevenues_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Worldwide Revenues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfWorldwideRevenues_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of worldwide revenues related to upfront licensing fees and milestone payments from licensees and/or distributors, but specifically excluding licensing fees and/or milestone payments that are reimbursements of clinical trial expenses.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumVolumeWeightedAveragePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum volume weighted average price of stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumVolumeWeightedAveragePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum Volume Weighted Average Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumVolumeWeightedAveragePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The minimum volume weighted average price of stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesBConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series B</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesBConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series B convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesBConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Series B convertible preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Shares Issued, Price Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchase price of common stock (per shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares Issued, Price Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrelaunchInventoryCapitalizedCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capitalized costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrelaunchInventoryCapitalizedCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prelaunch Inventory, Capitalized Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrelaunchInventoryCapitalizedCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of prelaunch inventory costs capitalized.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Events.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsequent Events</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThresholdUsedForCalculatingConcentrationOfRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Threshold for calculating concentration risk percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThresholdUsedForCalculatingConcentrationOfRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Threshold Used For Calculating Concentration Of Risk</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThresholdUsedForCalculatingConcentrationOfRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Threshold used for calculating concentration risk percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedInExchangeForPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants Issued In Exchange For Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedInExchangeForPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Warrants issued in exchange for preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedInExchangeForPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants issued in exchange for preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestAugust2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Interest August 2020 Purchase Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestAugust2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Royalty Interest August 2020 Purchase Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestAugust2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">August 2020 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Convertible Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ATMAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">ATM Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ATMAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">ATM Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ATMAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">ATM Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_SegmentGeographicalDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Geographical [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryFinishedGoods_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finished goods</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryFinishedGoods_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finished Goods</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyAndPreferredStockExchangeTransactionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty and Preferred Stock Exchange Transactions [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyAndPreferredStockExchangeTransactionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty and Preferred Stock Exchange Transactions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyAndPreferredStockExchangeTransactionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty and Preferred Stock Exchange Transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueThereafter_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of preferred return on stated value thereafter</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueThereafter_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Preferred Return On Stated Value Thereafter</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueThereafter_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of preferred return on stated value thereafter.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesEPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series E</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesEPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series E perpetual preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesEPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Series E perpetual preferred stocks.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInventoryCurrentTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInventoryCurrentTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThreeMajorPharmaceuticalDistributorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Three major pharmaceutical distributors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThreeMajorPharmaceuticalDistributorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to three major pharmaceutical distributors of the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdditionalPaidInCapitalCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional paid-in capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdditionalPaidInCapitalCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additional Paid in Capital, Common Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TermForInitiationOfHumanTrials_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Term for initiation of human trials</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TermForInitiationOfHumanTrials_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Term for Initiation of Human Trials</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TermForInitiationOfHumanTrials_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Term for initiation of human trials.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRevenueSharingCommitmentAfterFirstMillionDollarsRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of revenue sharing commitment after first million dollars of revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRevenueSharingCommitmentAfterFirstMillionDollarsRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Revenue Sharing Commitment After the First Million Dollars Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRevenueSharingCommitmentAfterFirstMillionDollarsRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The percentage of revenue sharing commitment after the earning of first million dollars of revenue.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedToInExchangeForNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants Issued to in Exchange for Notes Payable and Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedToInExchangeForNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Warrants issued to in exchange for notes payable and accrued interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsIssuedToInExchangeForNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants issued in exchange for notes payable and accrued interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PlacementAgentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Placement Agent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PlacementAgentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Placement Agent [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PlacementAgentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Placement agent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Significant Accounting Policies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Significant Accounting Policies [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Land, Property and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Incentive stock option term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputRiskFreeInterestRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Risk free rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Intangible asset amortization period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Useful Life</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseFirstAndLastExchangePeriodDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty expense first and last exchange period description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseFirstAndLastExchangePeriodDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty expense first and last exchange period description.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseFirstAndLastExchangePeriodDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Expense First and Last Exchange Period Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options granted (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disaggregation of Revenue [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Schedule of calculation of basic and diluted net loss per common share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2021PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">March 2021 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2021PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to March 2021 Purchase Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Other receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Other Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Name [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net loss per share, basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net loss per share attributable to common stockholders, basic (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share, Basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OptionsAvailableForGrantUnderStockOptionPlansMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Options Available for Grant Under Stock Option Plans [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OptionsAvailableForGrantUnderStockOptionPlansMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Options available for grant under stock option plans.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OptionsAvailableForGrantUnderStockOptionPlansMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options available for grant under stock option plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of warrants or rights issued during the period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Translation loss (gains)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other comprehensive income from translation adjustments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Other comprehensive income from translation adjustments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Option outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options issued and outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplier Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Supplier Two.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Supplier 2</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmountOfCollateralRequirementAutomaticallyTerminatesOnceBalanceOfDepositAccount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount of Collateral Requirement Automatically Terminates Once balance of Deposit Account</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmountOfCollateralRequirementAutomaticallyTerminatesOnceBalanceOfDepositAccount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of collateral requirement automatically terminates once balance of deposit account.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmountOfCollateralRequirementAutomaticallyTerminatesOnceBalanceOfDepositAccount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount of collateral requirement automatically terminates once balance of deposit account</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NapoTherapeuticsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Napo Therapeutics</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NapoTherapeuticsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Napo Therapeutics.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Accounts receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Accounts Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2030</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2024FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">March 2024 First Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2024FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">March 2024 First Insurance Financing [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2024FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to March 2024 First Insurance Financing.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InducementStockOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inducement options issued and outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InducementStockOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to inducement stock options.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsToSettleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments To Settle Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsToSettleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments to settle note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsToSettleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments to settle note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Change In The Estimated Fair Value Of Level 3 Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayableFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayableFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Notes Payable, Fair Value Disclosure</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayableFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionBySupplierAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplier [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PlacementAgentWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Placement Agent Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PlacementAgentWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Placement Agent Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PlacementAgentWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Placement agent warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsuranceRetentionAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Insurance Retention Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsuranceRetentionAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Insurance retention amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsuranceRetentionAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Insurance retention amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MaterialReconcilingItemsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment Reconciling Items</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ConsolidationItemsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consolidation Items [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stockholders' Equity Attributable to Parent [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stockholders' deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Change In The Estimated Fair Value Of Level 3 Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SixthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sixth Pre-Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SixthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sixth Pre-Funded Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SixthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Sixth Pre-Funded Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntitySmallBusiness_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Small Business</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Accrued Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Notes payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfDiscountRateForNonHybridInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basis point for adjustment of discount rate for non-hybrid instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfDiscountRateForNonHybridInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basis Points For Adjustment Of Discount Rate For Non Hybrid Instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfDiscountRateForNonHybridInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Basis point for adjustment of discount rate for non-hybrid instruments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retained Earnings (Accumulated Deficit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PIPEPurchaseAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">PIPE Purchase Agreements [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PIPEPurchaseAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">PIPE purchase agreements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PIPEPurchaseAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">PIPE Purchase Agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotesPayableNonCurrentFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current notes designated at Fair Value Option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotesPayableNonCurrentFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Notes Payable, Non-Current, Fair Value Disclosure</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotesPayableNonCurrentFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non-current fair value portion of notes payable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockValueSharesIssuedNetOfTaxWithholdings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Stock, Value, Shares Issued Net of Tax Withholdings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockValueSharesIssuedNetOfTaxWithholdings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Options cancelled (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockValueOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockValueOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Value, Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StandstillAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Standstill Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StandstillAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">This member represents standstill agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearThreeAndFour_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of monthly base rent due for year three and four.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearThreeAndFour_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent Due Year Three and Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearThreeAndFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Monthly base rent for third and fourth year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmountReductionPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Repayment Amount Reduction Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmountReductionPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty repayment amount reduction percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmountReductionPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty repayment amount reduction percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WarrantsAndRightsOutstandingMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Warrants - Measurement input</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WarrantsAndRightsOutstandingMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants and Rights Outstanding, Measurement Input</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock-based Compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Compensation Related Costs, Share-based Payments [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Organization and Business</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltiesInterestPrincipalAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Principal amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltiesInterestPrincipalAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalties Interest, Principal Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltiesInterestPrincipalAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Principal amount of royalty interest arrangements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfTransactionFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transaction fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfTransactionFee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of Transaction Fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfTransactionFee_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of cash outflow for payment of transaction fee under accounts receivable purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryValuationReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory Valuation Reserves</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryValuationReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventory provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodToInvestorsInExchangeOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common shares issued to investors in exchange for Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodToInvestorsInExchangeOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period To Investors In Exchange of Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodToInvestorsInExchangeOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period to investors in exchange of preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue recognized as revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Contract with Customer, Liability, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Financial liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Iliad Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Iliad Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Iliad Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueAdjustmentOfWarrantsConversionOptionAndDerivativeLiability_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Changes in fair value of freestanding and hybrid financial instruments designated at Fair Value Option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueAdjustmentOfWarrantsConversionOptionAndDerivativeLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Adjustment of Warrants, Conversion Option and Derivative Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueAdjustmentOfWarrantsConversionOptionAndDerivativeLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of expense (income) related to adjustment to fair value of warrants, conversion option and derivative liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ProductsAndServicesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Products and Services [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OfficeSpaceSubLeaseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Office space sub lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OfficeSpaceSubLeaseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Office space sub lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OfficeSpaceSubLeaseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to sub lease of office space.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ModificationsToEquityClassifiedInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Modifications to Equity-classified Instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ModificationsToEquityClassifiedInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Modifications to Equity Classified Instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ModificationsToEquityClassifiedInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to modifications to equity-classified instruments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_October2020RoyaltyInterestAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">October 2020 royalty interest agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_October2020RoyaltyInterestAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to October 2020 Royalty Interest Agreements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_October2020RoyaltyInterestAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">October 2020 Royalty Interest Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Warrants to purchase shares of Common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Number of Securities Called by Warrants or Rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants to purchase shares of Common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Allowance for inventory obsolescence</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory Adjustments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Inventory Adjustments, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Accumulated provision for inventory obsolescence</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryAdjustments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Accumulated provision for inventory obsolescence</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OtherSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other segment items</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OtherSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Segments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OtherSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of expense for other segment items.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basic and Diluted Net Loss Per Share of Common Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Concentrations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNonVotingCommonStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible non-voting common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNonVotingCommonStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Common stock securities that may be converted to another form of security and do not empower a holder to vote on corporate resolutions or the election of directors.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities and Equity [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Liabilities and Stockholders' Deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfSharesIssuedAndOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of shares issued and outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfSharesIssuedAndOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Shares Issued and Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfSharesIssuedAndOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of shares issued and outstanding.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TradeAndOtherAccountsReceivablePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts Receivable, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TradeAndOtherAccountsReceivablePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Receivable [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SummaryOfWarrantActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of warrant activity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SummaryOfWarrantActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Summary of warrant activity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Provided by (Used in) Operating Activity, Including Discontinued Operation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total cash provided by (used in) operating activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BalanceSheetComponentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Balance Sheet Components [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BalanceSheetComponentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Balance sheet components.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonAndWainwrightWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common And Wainwright Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonAndWainwrightWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Common And Wainwright Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonAndWainwrightWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common and Wainwright Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options granted (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year Three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2029</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Accumulated depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAvailableForGrantRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares Available for Grant</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAvailableForGrantRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Shares Available for Grant [Roll Forward]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAvailableForGrantRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">No definition available.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Interest Rate, Effective Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2025ConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">March 2025 Convertible Notes [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2025ConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">March 2025 convertible notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2025ConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">March 2025 Convertible Notes [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of estimated grant-date fair value of stock options calculated using the Black-Scholes option-pricing model</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownAndStreetervillePreferredStockExchangeAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Uptown and Streeterville Preferred Stock Exchange Agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownAndStreetervillePreferredStockExchangeAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uptown and Streeterville Preferred Stock Exchange Agreements [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownAndStreetervillePreferredStockExchangeAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Uptown and streeterville preferred stock exchange agreements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Hierarchy [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Loss Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Taxes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForFinalMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Monthly base rent for final 12 months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForFinalMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent for Final Months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForFinalMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the amount of monthly base rent for final months.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityCarryingAmountAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning Balance, Redeemable preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityCarryingAmountAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending Balance, Redeemable preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityCarryingAmountAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Carrying Amount, Attributable to Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityCarryingAmountAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series O Convertible Preferred stock: $0.0001 par value; 1,557,000 and 0 shares authorized at March 31, 2026 and December 31, 2025, respectively; 1,241,928 and 0 shares issued and outstanding at March 31, 2026 and December 31, 2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EmployeeAndNonemployeeStockOptionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EmployeeAndNonemployeeStockOptionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">An arrangement whereby employees and non-employees are entitled to receive in the future, subject to vesting and other restrictions, a number of shares in the entity at a specified price, as defined in the agreement. Although there are variations, normally, after vesting, when an option is exercised, the holder pays the strike value in cash to the issuing employer-entity and receives equity shares. The equity shares can be sold into the market for cash at the current market price without restriction. Options may be used to attract, retain and incentivize employees, in addition to their regular salary and other benefits.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Supplemental schedule of cash flow information</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplemental Cash Flow Information [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign Currency Remeasurement and Translation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Foreign Currency Transactions and Translations Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Derivative Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Derivative Asset, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Derivative asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestGlobalAmendmentWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty Interest Global Amendment Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestGlobalAmendmentWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Interest Global Amendment Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestGlobalAmendmentWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the information pertaining to Royal Interest Global Amendment Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransferOfManufacturingAndSupplyAgreementAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transfer Of Manufacturing And Supply Agreement Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransferOfManufacturingAndSupplyAgreementAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transfer of manufacturing and supply agreement amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransferOfManufacturingAndSupplyAgreementAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfer of manufacturing and supply agreement amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BalanceSheetLocationAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Balance Sheet Location [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredShareDividendDeclared_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend declared preferred share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredShareDividendDeclared_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Share Dividend Declared</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredShareDividendDeclared_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Preferred share dividend declared.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Operating lease - right-of-use asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Right-of-Use Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Right-of-use asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net loss attributable to non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net loss attributable to noncontrolling interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Income (Loss) Attributable to Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPreferredSharesSurrendered_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of preferred shares surrendered</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPreferredSharesSurrendered_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Preferred Shares Surrendered</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPreferredSharesSurrendered_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of preferred shares surrendered.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AtMarketOfferingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">At The Market Offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AtMarketOfferingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">This member stands for At The Market Offering.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Indefinite-lived Intangible Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill and Intangible Assets, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TypeOfArrangementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Type of Arrangement and Non-arrangement Transactions [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterestOwnershipPercentageByParent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of ownership interest by parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterestOwnershipPercentageByParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncontrolling Interest, Ownership Percentage by Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedInterestRateOnRoyalty_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Interest Rate on Royalty</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedInterestRateOnRoyalty_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of accrued interest rate on royalty.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedInterestRateOnRoyalty_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued interest rate on royalty</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ArrangementsAndNonarrangementTransactionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Arrangements and Non-arrangement Transactions [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightSubjectToExpire_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Expirations and cancelations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightSubjectToExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Subject to Expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightSubjectToExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of warrants which are subject to expire.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InvestorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investors [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InvestorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Investors.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InvestorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net increase (decrease) in cash and restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Event Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Temporary Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The entire disclosure for temporary equity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LicenseAndSupplyAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">License and Supply Agreements [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LicenseAndSupplyAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">License and Supply Agreements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LicenseAndSupplyAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License and Supply Agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsuranceFinancingNonCash_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsuranceFinancingNonCash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Insurance Financing Non Cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsuranceFinancingNonCash_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to insurance financing in a non-cash transaction not related to Umbrella insurance.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BalanceSheetRelatedDisclosuresAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Balance Sheet Components</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Repurchased and Retired During Period, Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares retired (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfExercisePriceToOfferingPrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of exercise price to offering price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfExercisePriceToOfferingPrice_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of exercise price to offering price.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TempestaNotePayableTwoThousandNineteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tempesta Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TempestaNotePayableTwoThousandNineteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Notes payable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MasterServicesAgreementWithIntegriumLlc2020Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Master Services Agreement With Integrium LLC, 2020</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MasterServicesAgreementWithIntegriumLlc2020Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Master Services Agreement With Integrium LLC, 2020</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MasterServicesAgreementWithIntegriumLlc2020Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information relating to Master Services Agreement with Integrium, LLC , 2020.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, par value (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Par or Stated Value Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionSupplierDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplier [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesPayableUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Less: unamortized discount and debt issuance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesPayableUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Notes Payable, Unamortized Discount (Premium) and Debt Issuance Costs, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesPayableUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of unamortized debt discount (premium) and debt issuance costs on convertible notes payable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Right-of-Use Asset, Amortization Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of operating lease - right-of-use asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional investment from non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncontrolling Interest, Increase from Subsidiary Equity Issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Additional investment from noncontrolling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Weighted Average Remaining Contractual Life (Years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finance charge</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Related Commitment Fees and Debt Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesFPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series F</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesFPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series F perpetual preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesFPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Series F perpetual preferred stocks.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseLiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value increase (decrease)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseLiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Liabilities Fair Value Disclosure</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseLiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents increase (decrease) in fair value of financial and nonfinancial obligations.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Pre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pre-Funded Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Pre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pre-funded warrants, member.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Pre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre-Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SegmentExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Segment expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SegmentExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SegmentExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of expenses for segment items.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SaleProceedsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sale Proceeds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SaleProceedsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale Proceeds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SaleProceedsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to sales proceeds.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Options exercised (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options exercised (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfOptionAdjustedSpread_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basis Points For Adjustment Of Option Adjusted Spread</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfOptionAdjustedSpread_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Basis points for adjustment of option adjusted spread.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfOptionAdjustedSpread_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basis point for adjustment of option adjusted spread</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PipeSecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">PIPE Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PipeSecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">PIPE Securities Purchase Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PipeSecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining PIPE Securities Purchase Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">RSUs Exercised (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Exercised in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of equity-based payment instruments, excluding stock (or unit) options, that were exercised during the reporting period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DepreciationDepletionAndAmortizationOfPropertyAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation and amortization expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DepreciationDepletionAndAmortizationOfPropertyAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation Depletion And Amortization Of Property And Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DepreciationDepletionAndAmortizationOfPropertyAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of depreciation depletion and amortization of property and equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesSuite600Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Suite 600</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesSuite600Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leased Office Premises Suite 600 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesSuite600Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Leased office premises suite 600.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueExchangeOfLicenseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common shares issued to third party in exchange of license agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueExchangeOfLicenseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Exchange Of License Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueExchangeOfLicenseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Equity impact of value of new stock issued during the period in exchange for license agreement to third party.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Liabilities, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumMonthlyRoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum monthly royalty repayment amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumMonthlyRoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum Monthly Royalty Repayment Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumMonthlyRoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of minimum monthly repayment of royalty.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_OwnershipDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ownership [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJRedeemablePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series J Redeemable Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJRedeemablePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series J Redeemable Preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJRedeemablePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series J Redeemable Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Fiscal Year End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Long-term Debt Instruments [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesSuite400Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Suite 400</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesSuite400Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leased Office Premises Suite 400 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesSuite400Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Leased office premises suite 400.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercises_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Exercises</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercises_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class Of Warrant Or Right Exercises</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercises_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of warrants or rights exercised during the period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Dividends Issued for Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock dividends issued for preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Stock dividends issued for Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForPreferredStock_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Stock dividends issued as Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock dividends issued as Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentQuarterlyReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Quarterly Report</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ArvalServiceLeaseItaliaSpaAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Arval Service Lease Italia Spa agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ArvalServiceLeaseItaliaSpaAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Arval Service Lease Italia Spa agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ArvalServiceLeaseItaliaSpaAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Arval service lease italia spa agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, State or Province</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted stock unit awards issued and outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InternalUseSoftwarePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Software Developed for Internal Use</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InternalUseSoftwarePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Internal Use Software, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common shares issued from conversion</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Conversion of Convertible Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeedMenaBusinessmenServicesLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">SEED</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeedMenaBusinessmenServicesLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">SEED</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeedMenaBusinessmenServicesLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Seed Mena Businessmen Services LLC ("SEED").</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_EquityMethodInvesteeNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOptionAggregateDifferencesLongTermDebtInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Over (Under) Outstanding Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOptionAggregateDifferencesLongTermDebtInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Option, Aggregate Differences, Long-term Debt Instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible preferred stock, shares outstanding (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Preferred Stock, Shares Outstanding, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Preferred Stock, Shares Outstanding, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred stock, Shares outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net comprehensive loss attributable to common stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and Development Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research and Development Expense, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Capital Shares Reserved for Future Issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransactionCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transaction expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransactionCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transaction Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransactionCost_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of expenses incurred in connection with transaction cost.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransactionCost_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Transaction expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_StatementGeographicalAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Geographical [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityRevenueRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Liability, Revenue Recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityRevenueRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfKilogramsCrofelemer_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of kilograms of crofelemer per agreement year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfKilogramsCrofelemer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Kilograms Crofelemer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfKilogramsCrofelemer_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the number of kilograms of crofelemer per year per agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConversionOfStockSharesConverted1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Shares converted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConversionOfStockSharesConverted1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Conversion of Stock, Shares Converted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmortizationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amortization expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmortizationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmortizationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total accounts receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryRawMaterials_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Raw Material</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryRawMaterials_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Raw materials</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-controlling interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stockholders' Equity Attributable to Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Noncontrolling interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalties paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments for royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScheduleOfCommonStockReservedForFutureIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of common reserved shares of common stock for issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScheduleOfCommonStockReservedForFutureIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Common Stock Reserved For Future Issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScheduleOfCommonStockReservedForFutureIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the tabular disclosure of Common stock reserved for future issuance.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LicenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">License [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LicenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LicenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">License</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseLiabilitiesFairValueDisclosureForNonHybridInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value increase (decrease) for non-hybrid investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseLiabilitiesFairValueDisclosureForNonHybridInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Liabilities Fair Value Disclosure For Non Hybrid Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseLiabilitiesFairValueDisclosureForNonHybridInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents increase (decrease) in fair value of financial and nonfinancial obligations for non-hybrid investments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive Income, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Comprehensive Gain or Loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRentalRateSubjectToAnnualEscalationsThereafter_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of rental rate subject to annual escalations thereafter</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRentalRateSubjectToAnnualEscalationsThereafter_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Rental Rate Subject to Annual Escalations Thereafter</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRentalRateSubjectToAnnualEscalationsThereafter_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of rental rate subject to annual escalations thereafter.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent event</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsequent Event</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityMethodInvestmentNonconsolidatedInvesteeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Method Investment, Nonconsolidated Investee [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesGConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series G Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesGConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series G convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesGConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Series G preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenueCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Revenue, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenueCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Deferred Revenue, Current, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenueCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional shares authorized (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfReductionInReturnBonus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of reduction in return bonus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfReductionInReturnBonus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Reduction in Return Bonus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfReductionInReturnBonus_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of reduction in return bonus.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputExpectedTermMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expected life</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PurchasersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchasers [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PurchasersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchasers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PurchasersMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchasers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock issued in exchange of notes payable and accrued interest (shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock Issued During Period, Shares, in Exchange of Notes Payable and Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares of preferred stock issued during period in exchange of notes payable and accrued interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Antidilutive Securities [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdjustmentsToAdditionalPaidInCapitalIncreaseDecreaseInDeemedDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments to Additional Paid in Capital Increase Decrease in Deemed Dividends</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdjustmentsToAdditionalPaidInCapitalIncreaseDecreaseInDeemedDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of Increase decrease in additional paid in capital (APIC) resulting from deemed dividend.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdjustmentsToAdditionalPaidInCapitalIncreaseDecreaseInDeemedDividends_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deemed dividend</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Expense, Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Interest Expense, Debt, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MytesiMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mytesi</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MytesiMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">This member represents information about Mytesi.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transaction [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated other comprehensive loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AOCI Attributable to Parent [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_NameOfMajorCustomerDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customer [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Derivative liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Derivative Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Derivative Liability, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePromissoryNotesAndCommonStockWarrantsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Promissory Notes and Common Stock Warrants [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePromissoryNotesAndCommonStockWarrantsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of convertible promissory notes and common stock warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EquityIncentivePlan2014Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">2014 Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EquityIncentivePlan2014Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to 2014 plan of the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfAggregateNumberOfSharesCommonStockToWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Aggregate Number Of Shares Common Stock To Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfAggregateNumberOfSharesCommonStockToWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of aggregate number of shares common stock to warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfAggregateNumberOfSharesCommonStockToWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of common stock shares percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase (decrease) in Stockholders' Equity (Deficit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Stockholders' Equity [Roll Forward]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Base rent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of monthly base rent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_April2024AgreementForGelclairMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">April 2024 Agreement for Gelclair</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_April2024AgreementForGelclairMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">April 2024 Agreement for Gelclair [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_April2024AgreementForGelclairMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information relates to April 2024 Agreement for Gelclair.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Thereafter</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Expected Amortization, after Year Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotInsiderMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Not Insider [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotInsiderMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Not insider.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotInsiderMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-Insiders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WoodwardMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Woodward</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WoodwardMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Woodward Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WoodwardMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Woodward.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Value, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThresholdMonthlyRoyaltyPaymentPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Threshold monthly royalty payment payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThresholdMonthlyRoyaltyPaymentPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Threshold Monthly Royalty Payment, Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThresholdMonthlyRoyaltyPaymentPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Threshold amount of monthly royalty payment payable under the agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maturity date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialInstrumentAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Instrument [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current assets:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_JanuaryTwoThousandTwentySixWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">January 2026 Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_JanuaryTwoThousandTwentySixWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">January Two Thousand Twenty Six Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_JanuaryTwoThousandTwentySixWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">January two thousand twenty six warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfOutstandingRoyaltyInterestIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of royalty interests issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfOutstandingRoyaltyInterestIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Outstanding Royalty Interest Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfOutstandingRoyaltyInterestIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of royalty interests issued.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Number of Securities Called by Each Warrant or Right</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Class of warrant shares exchange</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization of Intangible Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SpecialtyPharmaciesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Specialty Pharmacies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SpecialtyPharmaciesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Specialty Pharmacies.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecondExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Second Exchange Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecondExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Second exchange agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecondExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Second Exchange Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Level 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Level 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesFairValueDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesFairValueDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities, Fair Value Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SegmentReportingAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment Data</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares issued in exchange of notes payable and accrued interest (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, in Exchange of Notes Payable and Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares of stock issued during period in exchange of notes payable and accrued interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current liabilities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product revenue, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DescriptionOfSpecialOneTimeDividend_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Description of special one time dividend</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DescriptionOfSpecialOneTimeDividend_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description Of Special One Time Dividend</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DescriptionOfSpecialOneTimeDividend_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Description of special one time dividend.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercisesConversions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right Exercises Conversions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercisesConversions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Class of warrant or right exercises conversions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercisesConversions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercises or conversions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercisesConversions_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Exercises or conversions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OperatingLeaseDepositsPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total deposit paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OperatingLeaseDepositsPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease Deposits Paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OperatingLeaseDepositsPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of cash outflow towards payment of operating lease deposits.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertiblePreferredStockTermsOfConversion_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Convertible, Terms</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertiblePreferredStockTermsOfConversion_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock, convertible, terms</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfThresholdRequiredForExtinguishmentTreatment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Threshold Required for Extinguishment Treatment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfThresholdRequiredForExtinguishmentTreatment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of threshold required for extinguishment treatment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfThresholdRequiredForExtinguishmentTreatment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of threshold required for extinguishment treatment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InternalUseSoftwareCostsRegistryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Internal use software costs - registry</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InternalUseSoftwareCostsRegistryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Internal use software costs - registry</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InternalUseSoftwareCostsRegistryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to internal use software costs, registry.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Accounts receivable, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Receivable, Net, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseRenewalTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Extension period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseRenewalTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Renewal Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Cash and Cash Equivalent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Restricted Cash and Cash Equivalent, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments and Contingencies.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments and contingencies (See Note 5)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumBidPriceRequirementPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum Bid Price Requirement Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumBidPriceRequirementPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Minimum bid price requirement per share.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumBidPriceRequirementPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum bid price requirement, per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeLeasesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Leases</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeLeasesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Leases [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadAndStreetervilleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Iliad and Streeterville [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadAndStreetervilleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Iliad and Streeterville.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadAndStreetervilleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Iliad and Streeterville</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRoyaltiesCollectedFromLicenses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of royalties collected from licenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRoyaltiesCollectedFromLicenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Royalties Collected From Licenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRoyaltiesCollectedFromLicenses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of royalties collected from licenses.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryWorkInProcess_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Work in process</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryWorkInProcess_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Work in Process</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedInTransitPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued in-transit payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedInTransitPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued in Transit Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedInTransitPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accrued in-transit payable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">General and administrative expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">General and administrative expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Translation adjustments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NeonormMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Neonorm</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NeonormMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to sales of Neonorm Calf and Foal.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total operating lease liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Common warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityReverseStockSplit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stockholders' Equity, Reverse Stock Split</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForSubsequentTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Monthly base rent for subsequent twelve months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForSubsequentTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent for Subsequent Twelve Months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentForSubsequentTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the amount of monthly base rent for subsequent twelve months.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseLastExchangePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty expense last exchange period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseLastExchangePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Expense Last Exchange Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Cash, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BridgeLoanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bridge Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BridgeLoanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bridge Loan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Discount Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty discount rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskByBenchmarkAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk Benchmark [Axis]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NapoTherapeuticsLeaseOfficeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Napo Therapeutics lease office [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PartitionedRoyaltyAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of partition a new royalty interest in the royalty repayment amount.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseInOperatingLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease liability</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseInOperatingLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount increase (Decrease) in operating lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Weighted-average common stock outstanding, basic</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedPayrollTaxesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued payroll tax</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_StatementScenarioAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Scenario [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentInformationLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document and Entity Information</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementInputsAndValuationTechniquesNotClassifiedAsHybridInstrumentsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis for instruments not classified as hybrid instruments.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesIssuedUponVestingAndReleaseOfRestrictedStockUnits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock issued upon exercise of restricted stock units</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesIssuedUponVestingAndReleaseOfRestrictedStockUnits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares Issued Upon Vesting And Release Of Restricted Stock Units</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotesPayableCurrentFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current notes designated at Fair Value Option</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TwoThousandAndTwentyFiveStreetervilleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025 Streeterville Note</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseInRoyaltyRepaymentPercent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase in royalty repayment, percent</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesNPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series N Perpetual Preferred Stock</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-term Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_JaguarMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Jaguar</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_JaguarMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Jaguar.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Cash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LicenseTerminationThresholdNumberOfConsecutiveTrialDelayPaymentDefaults_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License termination activated upon written notice of material breach of Agreement</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryWorkInProcessAndRawMaterials_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Work in process, net</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThirdPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Third Pre-Funded Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ThirdPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Third Pre-Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Option to extend the lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Existence of Option to Extend [true false]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IndefiniteLivedIntangibleAssetsGrossBeforeImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Indefinite Lived Intangible Assets Gross Before Impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IndefiniteLivedIntangibleAssetsGrossBeforeImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Indefinite lived intangible assets gross before impairment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IndefiniteLivedIntangibleAssetsGrossBeforeImpairment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePreferredStockAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePreferredStockAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">No definition available.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplier One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Supplier One.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Supplier 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PropertyPlantAndEquipmentRightOfUseAssetsAndIntangibleAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant, and Equipment, Right of Use Assets, and Intangible Assets [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PropertyPlantAndEquipmentRightOfUseAssetsAndIntangibleAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Property, plant, and equipment, right-of-use assets, and intangible assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PropertyPlantAndEquipmentRightOfUseAssetsAndIntangibleAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property, Plant, and Equipment, Right-of-Use Assets, and Intangible Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityMethodInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying value of investment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityMethodInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Method Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesQPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series Q Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesQPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series Q Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesQPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series Q preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UseOfEstimates_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Use of Estimates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UseOfEstimates_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Use of Estimates, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current Expected Credit Losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit Loss, Financial Instrument [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentsMaturityPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instruments maturity period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentsMaturityPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instruments Maturity Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentsMaturityPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instruments maturity period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Embedded Derivative, Fair Value of Embedded Derivative Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value of embedded derivative</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingAndMarketingExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sales and marketing expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumAmountAvailableUnderStockholdersEquityRequirementByNasdaq_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum Amount Available under Stockholders Equity Requirement by Nasdaq</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumAmountAvailableUnderStockholdersEquityRequirementByNasdaq_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Minimum amount available under stockholders equity requirement by Nasdaq.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumAmountAvailableUnderStockholdersEquityRequirementByNasdaq_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum amount available under stockholders equity requirement by Nasdaq</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Disclosures [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Measurement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ModificationsToLiabilityClassifiedInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Modifications to Liability-classified Instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ModificationsToLiabilityClassifiedInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Modifications To Liability Classified Instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ModificationsToLiabilityClassifiedInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to modifications to liability-classified instruments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfRemainingCommitmentsOfKilograms_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of remaining commitments of kilograms</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfRemainingCommitmentsOfKilograms_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Remaining Commitments of Kilograms</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfRemainingCommitmentsOfKilograms_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of remaining commitments of kilograms.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_US_lbl" xlink:role="http://www.xbrl.org/2003/role/label">UNITED STATES</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_US_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">US</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WarrantsAndRightsNoteDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Royalty Interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Stock Options Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Options Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Accrued Liabilities [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of accrued Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncashInvestingAndFinancingItemsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Supplemental schedule of non-cash financing and investing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncashInvestingAndFinancingItemsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncash Investing and Financing Items [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputDiscountRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputDiscountRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromEquityMethodInvestments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Share in joint venture's loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromEquityMethodInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income (Loss) from Equity Method Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumStockholdersEquityRequirementByNasdaq_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum Stockholders Equity Requirement by Nasdaq</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumStockholdersEquityRequirementByNasdaq_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Minimum stockholders equity requirement by Nasdaq.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MinimumStockholdersEquityRequirementByNasdaq_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum stockholders equity requirement by Nasdaq</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfIncreaseInShareReserveBasedOnOutstandingNumberOfShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase in share reserve based on outstanding number of shares (as a percent)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfIncreaseInShareReserveBasedOnOutstandingNumberOfShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Increase in Share Reserve Based on Outstanding Number of Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfIncreaseInShareReserveBasedOnOutstandingNumberOfShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the percentage of increase in share reserve based on outstanding number of shares.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentPeriodicPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Semi-annual principal and interest payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentPeriodicPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Periodic Payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InProcessResearchAndDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">In process research and development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InProcessResearchAndDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">In process research and development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PlanNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Plan Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Settlements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Interest income (expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value of liabilities measured on a recurring basis</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfTempestaNote_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payment of Tempesta Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfTempestaNote_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment of Tempesta Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfTempestaNote_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of payment of tempesta note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of equity method investment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Method Investment, Ownership Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfGoodsAndServicesSold_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Offering costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfGoodsAndServicesSold_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of Product and Service Sold</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityAdditions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityAdditions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair value measurement with unobservable inputs reconciliation recurring basis liability additions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityAdditions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Additions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment of long lived assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment, Long-Lived Asset, Held-for-Use</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Options exercisable (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrant Shares [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Warrant shares.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrant Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Warrants outstanding, beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Warrants outstanding, ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedVehicleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Leased vehicle</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedVehicleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leased vehicle</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedVehicleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to leased vehicle.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByshareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantReducedUponAcquisition_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">RSUs granted (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByshareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantReducedUponAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement, ByShare Based Payment Award, Restricted Stock Units, Available For Grant, Reduced Upon Acquisition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByshareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantReducedUponAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares under RSU available for grant upon acquisition that were reduced during the reporting period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">New Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">New warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">New Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RevisedRentalRatePerRentableSquareFoot_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revised Rental Rate per Rentable Square Foot</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RevisedRentalRatePerRentableSquareFoot_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Revised rental rate per rentable square foot.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RevisedRentalRatePerRentableSquareFoot_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revised rental rate per rentable square foot</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs issued (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Stock, Shares Issued Net of Shares for Tax Withholdings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CustomerThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Customer 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CustomerThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customer Three Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CustomerThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to the customer three of the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Leased office premises</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Leased office premises</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LeasedOfficePremisesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to leased office premises.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RepaymentOfUnsecuredOutstandingObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Repayment of Unsecured Outstanding Obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RepaymentOfUnsecuredOutstandingObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Repayment of Unsecured Outstanding Obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RepaymentOfUnsecuredOutstandingObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Repayment of unsecured outstanding obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_VotingPercentageObtainingToBecomeExercisableAndTradeIndependently_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Voting Percentage Obtaining to Become Exercisable and Trade Independently</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_VotingPercentageObtainingToBecomeExercisableAndTradeIndependently_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Voting percentage obtaining to become exercisable and trade independently.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_VotingPercentageObtainingToBecomeExercisableAndTradeIndependently_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Voting percentage obtaining to become exercisable and trade independently</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NetProceedsFromIssuanceOfPrivatePlacement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Proceeds From Issuance Of Private Placement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NetProceedsFromIssuanceOfPrivatePlacement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net proceeds from issuance of private placement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NetProceedsFromIssuanceOfPrivatePlacement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net proceeds from issuance of private placement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockConvertibleConversionRatio_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Convertible, Conversion Ratio</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockConvertibleConversionRatio_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exchange ratio of preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EmployeeAndNonEmployeeStockOptionAndRsusMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock options and RSUs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EmployeeAndNonEmployeeStockOptionAndRsusMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">An arrangement whereby employees and non-employees are entitled to receive in the future, subject to vesting and other restrictions, a number of shares in the entity at a specified price, as defined in the agreement. Although there are variations, normally, after vesting, when an option is exercised, the holder pays the strike value in cash to the issuing employer-entity and receives equity shares. The equity shares can be sold into the market for cash at the current market price without restriction. Options may be used to attract, retain and incentivize employees, in addition to their regular salary and other benefits.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EmployeeAndNonEmployeeStockOptionAndRsusMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock Options and RSUs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScenarioLeaseTerminatedWithin12MonthsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">If contracts are terminated within 12 months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScenarioLeaseTerminatedWithin12MonthsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">If contracts are terminated within 12 months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScenarioLeaseTerminatedWithin12MonthsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to scenario for termination of lease within 12 months.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExtinguishments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Extinguishments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExtinguishments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Extinguishments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExtinguishments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair value measurement with unobservable inputs reconciliation recurring basis liability extinguishments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_JAGXHoldingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">JAGX Holdings [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_JAGXHoldingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">JAGX holdings member.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_JAGXHoldingsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">JAGX Holdings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesToInvestorsInExchangeOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Shares To Investors In Exchange Of Preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesToInvestorsInExchangeOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period shares to investors in exchange of preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesToInvestorsInExchangeOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common shares issued to investors in exchange for Preferred Stock (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityCancellationOfShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Surrender and cancellation of shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityCancellationOfShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Cancellation Of Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityCancellationOfShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of shares surrendered and cancelled.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NumberOfReportableSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of reportable segments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NumberOfReportableSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Reportable Segments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfCommonStockWithDividendRightsOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Number of common stock with dividend rights outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfCommonStockWithDividendRightsOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Common Stock With Dividend Rights Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfCommonStockWithDividendRightsOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of common stock with dividend rights outstanding.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReplacementNotesWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Replacement Notes Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReplacementNotesWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Replacement notes warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReplacementNotesWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Replacement Notes Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SecurityExchangeName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_EuropeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Europe</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_EuropeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Europe [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Indefinite-Lived Intangible Assets (Excluding Goodwill)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Indefinite lived intangible assets, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Indefinite lived intangible assets, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Financing balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unpaid Principal Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-term Debt, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total property and equipment at cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Schedule of convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueIssuedForPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Value Issued For Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueIssuedForPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of stock issued in lieu of purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueIssuedForPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate shares value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtWeightedAverageInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average interest rate on short-term borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtWeightedAverageInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt, Weighted Average Interest Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IntersegmentEliminationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intersegment Eliminations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedShareOfJointVentureLosses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued share of joint venture losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedShareOfJointVentureLosses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Share of Joint Venture Losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedShareOfJointVentureLosses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accrued share of joint venture losses.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReplacementNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Replacement Notes [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReplacementNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Replacement Notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReplacementNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Replacement Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_CounterpartyNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Counterparty Name [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Loss before income tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss before income tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Income (loss) before income tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Options vested and expected to vest (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedRoyaltiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Royalties, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedRoyaltiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Antidilutive Securities, Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownHybridInstrumentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Uptown</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownHybridInstrumentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uptown Hybrid Instruments [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownHybridInstrumentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Uptown.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stockholders' Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfHoldingOfConvertiblePromissoryNoteAndWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Holding Of Convertible Promissory Note And Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfHoldingOfConvertiblePromissoryNoteAndWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of holding of convertible promissory note and warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfHoldingOfConvertiblePromissoryNoteAndWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of holding of convertible promissory note and warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryNet_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total inventory, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventory, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Cash and restricted cash at end of the period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Cash and restricted cash at beginning of the period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total cash and restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPaidNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash paid for interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPaidNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Paid, Excluding Capitalized Interest, Operating Activity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Range [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercise price (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Exercise Price of Warrants or Rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total stock-based compensation expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Allocated Share-based Compensation Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_TitleOfIndividualAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title and Position [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Hierarchy [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedContributionPlanCostRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employer contributions to the plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedContributionPlanCostRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Defined Contribution Plan Cost Recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StandstillWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Standstill warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StandstillWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Standstill Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StandstillWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Standstill Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Impairment of indefinite-lived intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment loss on indefinite-lived intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedVacationCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued vacation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedVacationCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Vacation, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermPurchaseCommitmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Purchase Commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermPurchaseCommitmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-term Purchase Commitment [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermPurchaseCommitmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-term Purchase Commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesRedeemableConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series A</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesRedeemableConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series A</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesRedeemableConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to redeemable convertible preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestAugust2022RoyaltyInterestAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Global Amendment No 2 to Royalty Interest August, 2022 Royalty Interest Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestAugust2022RoyaltyInterestAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Global Amendment No 2 to Royalty Interest August, 2022 Royalty Interest Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestAugust2022RoyaltyInterestAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Global Amendment No 2 to Royalty Interest August, 2022 Royalry Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedSalariesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Salaries, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedSalariesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued payroll and commission</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Streeterville</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Streeterville</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Streeterville Capital, Llc.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementOfFinancialPositionAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">CONDENSED CONSOLIDATED BALANCE SHEETS</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted stock units issued and outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted Stock Units</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PubliclyHeldSharesRequirement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Publicly Held Shares Requirement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PubliclyHeldSharesRequirement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Publicly held shares requirement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PubliclyHeldSharesRequirement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Publicly held shares requirement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtRedemptionAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt redemption amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtRedemptionAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt redemption amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other comprehensive loss attributable to common stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementClassOfStockAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Stock [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Exchange Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">First exchange agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First Exchange Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Stock Transactions, Parenthetical Disclosures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Transactions, Parenthetical Disclosures [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Streeterville2022RoyaltyInterestGlobalAmendmentNo4Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Streeterville 2022 Royalty Interest Global Amendment No. 4 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Streeterville2022RoyaltyInterestGlobalAmendmentNo4Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Streeterville 2022 Royalty Interest Global Amendment No. 4 member.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Streeterville2022RoyaltyInterestGlobalAmendmentNo4Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Streeterville 2022 Royalty Interest Global Amendment No. 4</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WarrantsAndRightsOutstandingMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants expiration date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WarrantsAndRightsOutstandingMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants and Rights Outstanding, Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePreferredStockSeriesBTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series B-2</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePreferredStockSeriesBTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series B-2 Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePreferredStockSeriesBTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Series B-2 Preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentIssueDiscount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument issue discount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentIssueDiscount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Issue Discount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtInstrumentIssueDiscount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument issue discount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadRoyaltyInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Iliad</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadRoyaltyInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Iliad Royalty Interest [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadRoyaltyInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Iliad.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Instruments [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MeasurementInputTimingOfCashFlowsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Timing of Cash Flows</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MeasurementInputTimingOfCashFlowsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Timing of Cash Flows</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MeasurementInputTimingOfCashFlowsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Measurement input using timing of cash flows.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OfficeSpaceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Office Space.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OfficeSpaceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Office Space [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OfficeSpaceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Office Space</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfOutstandingBalancePayableCompanyElectsToPrepay_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of outstanding balance payable elected to prepay</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfOutstandingBalancePayableCompanyElectsToPrepay_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Outstanding Balance Payable the Company Elects to Prepay</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfOutstandingBalancePayableCompanyElectsToPrepay_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of outstanding balance payable on which the company elects to prepay.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2028</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCash_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Restricted Cash, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCash_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate purchase price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Repayment Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The aggregate purchase price of royalty for the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ExchangePricePerCommonShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Price per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ExchangePricePerCommonShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exchange Price Per Common Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ExchangePricePerCommonShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Exchange price at rate of  per share price of common stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Indefinite-lived Intangible Assets, Major Class Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Weighted-average common stock outstanding, diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares used to compute net loss per common stock, diluted (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average Number of Shares Outstanding, Diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrivateInvestorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Private Investors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrivateInvestorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Private Investors [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrivateInvestorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Private investors.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFileNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity File Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AnimalHealthSegmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Animal Health</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AnimalHealthSegmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to animal health segment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CoverAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cover [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">October 2020 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Royalty Interest October 2020 Purchase Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">October 2020 Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Pre-Funded Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">First Pre-Funded Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First Pre-Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Prepaid expenses and other current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prepaid Expense and Other Assets, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">RSUs Cancelled (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BrownStoneCapitalLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Brown Stone Capital Limited</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BrownStoneCapitalLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Brown Stone Capital Limited [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BrownStoneCapitalLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Brown Stone Capital Limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentTypeCategorizationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DiscountOnRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty discount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DiscountOnRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discount On Royalty Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DiscountOnRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of discount on royalty discount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SupplementalBalanceSheetDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Balance Sheet Components</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SupplementalBalanceSheetDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplemental Balance Sheet Disclosures [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase in noncontrolling interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncontrolling Interest, Increase from Sale of Parent Equity Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockCancelledAndRetired_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock Cancelled and Retired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockCancelledAndRetired_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Preferred stock cancelled and retired.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockCancelledAndRetired_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock cancelled and retired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityExchangeSharesIssuedStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Right to exchange shares at per share price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityExchangeSharesIssuedStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Exchange Shares Issued, Stated Value, Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityExchangeSharesIssuedStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Per share amount of par value or stated value of per shares of exchange shares issued pursuant to exchange agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityExchangeSharesIssuedStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Stated value pers share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BridgeGruberMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bridge Gruber [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BridgeGruberMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Bridge Gruber.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BridgeGruberMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bridge Gruber</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SalesRevenueNetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total net revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ScenarioUnspecifiedDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Scenario, Unspecified [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseAssetFairValueDisclosure1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Asset Fair value increase (decrease)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseAssetFairValueDisclosure1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) Asset Fair Value Disclosure 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseAssetFairValueDisclosure1_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase (decrease) asset fair value disclosure.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of shares reserved for issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NumberOfOperatingSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Operating Segments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NumberOfOperatingSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Number of operations segments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockNameOfTransactionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale of Stock [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesHConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Series H convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesHConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series H</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesHConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series H convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesHConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Series H convertible preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SegmentReportingDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Segment Data</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SegmentReportingDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment Reporting Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleRoyaltyInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Streeterville 2</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleRoyaltyInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Streeterville Royalty Interest [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleRoyaltyInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Streeterville royalty interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Cash compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">General and administrative</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">General and Administrative Expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Dividends To Preferred Stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock dividends to preferred stockholders.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock dividends to preferred stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash flows from operating activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PeriodInWhichLicenseCanBeTerminatedIfPhase2StudyIsNotCompleted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License termination term option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PeriodInWhichLicenseCanBeTerminatedIfPhase2StudyIsNotCompleted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Period In Which The License Can Be Terminated If Phase 2 Study Is Not Completed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PeriodInWhichLicenseCanBeTerminatedIfPhase2StudyIsNotCompleted_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The period in which the license can be terminated by either party.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Adjustments to reconcile net comprehensive loss to net cash used in operating activities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfAmountReceivedToBePaidToAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Amount Received To Be Paid To Alivus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfAmountReceivedToBePaidToAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of amount received to be paid to alivus.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfAmountReceivedToBePaidToAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of amount received to be paid to Alivus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Number of options vested (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseFirstExchangePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty expense first exchange period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyExpenseFirstExchangePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Expense First Exchange Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Event [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValueAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average fair value of options vested on grant date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValueAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValueAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of Weighted average grant-date fair value of options vested.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewEmployeeInducementAwardPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to New employee inducement award plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewEmployeeInducementAwardPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inducement Award Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewEmployeeInducementAwardPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inducement Award Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecondPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Second Pre-Funded Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecondPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Second Pre-Funded Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecondPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Second Pre-Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares for royalty exchanged</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, Other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstAndSecondPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First and Second Pre-Funded Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstAndSecondPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">First and Second Pre-Funded Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FirstAndSecondPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First and Second Pre-Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-Term Debt, Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Finite-lived intangible assets, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleConversionPrice1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Convertible, Conversion Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleConversionPrice1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conversion price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Interest Repayment Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty interest repayment amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty interest repayment amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments to Additional Paid in Capital, Warrant Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Warrants issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Warrants issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePromissoryNotesAndCommonStockWarrantsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePromissoryNotesAndCommonStockWarrantsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Promissory Notes and Common Stock Warrants [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePromissoryNotesAndCommonStockWarrantsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total monthly lease payment, payable in advance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Gain (loss) on extinguishment of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains (Losses) on Extinguishment of Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Loss on extinguishment of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on extinguishment of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedCustomerCredits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Customer Credits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedCustomerCredits_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accrued customer credits.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedCustomerCredits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued customer credits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Options vested and expected to vest (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average Remaining Contractual Life (Years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesGPreferredStockForSecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Series G Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesGPreferredStockForSecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series G</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesGPreferredStockForSecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series G Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesGPreferredStockForSecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Series G preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated useful lives</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Useful Life</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-Term Debt, Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recent Accounting Pronouncements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">New Accounting Pronouncements, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, Maturity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Undiscounted Cash Payment Obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Stock Issued During Period, Shares, New Issues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of temporary equity issued during the period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding common stock equivalents have been excluded from diluted net loss per common share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Liability, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, Conversion of Convertible Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common shares issued from conversion (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Shares issued in exchange of convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DeemedDividendRelatedToConversionOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deemed dividend related to conversion of preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DeemedDividendRelatedToConversionOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deemed Dividend Related To Conversion Of Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DeemedDividendRelatedToConversionOfPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deemed dividend related to conversion of preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_OwnershipAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ownership [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskNumberOfDistributors_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of major distributors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskNumberOfDistributors_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk, Number of Distributors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskNumberOfDistributors_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of major distributors represents the percentage of revenue.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfVehiclesOnLease_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of vehicles on lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfVehiclesOnLease_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Vehicles On Lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfVehiclesOnLease_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of vehicles on lease.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RepaymentOfInsurancePremiumFeeClassifiedAsFinancingActivity_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Repayment of insurance financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RepaymentOfInsurancePremiumFeeClassifiedAsFinancingActivity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Repayment of Insurance Premium Fee Classified as Financing Activity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RepaymentOfInsurancePremiumFeeClassifiedAsFinancingActivity_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of cash outflow for repayment of insurance premium classified as financing activity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsExercisablePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants Exercisable Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsExercisablePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Warrants exercisable period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsExercisablePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants exercisable period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherReceivablesNetCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherReceivablesNetCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Receivables, Net, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period, value, warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Term of Contract</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, shares outstanding (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Shares, Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Common Stock, Shares, Outstanding, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Common Stock, Shares, Outstanding, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Common stock with dividend rights outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Less: Operating lease liability, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease liability, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Liability, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Operating lease liability, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueIssuedForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate shares value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueIssuedForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Issued for Royalty Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodValueIssuedForRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of stock issued in lieu of royalty interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Stockholders' Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaborative Arrangements and Non-collaborative Arrangement Transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepreciationDepletionAndAmortization_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation and amortization expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepreciationDepletionAndAmortization_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation, Depletion and Amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentTransitionReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Transition Report</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingExpenses_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Operating expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestDeemedDividendsAndStockDividendsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Net comprehensive income (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestDeemedDividendsAndStockDividendsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive Income (Loss) Net Of Tax Including Portion Attributable To Noncontrolling Interest Deemed Dividends And Stock Dividends To Preferred Stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestDeemedDividendsAndStockDividendsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Comprehensive income (loss) net of tax including portion attributable to noncontrolling interest deemed dividends and stock dividends to preferred stockholders.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestDeemedDividendsAndStockDividendsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net comprehensive income (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestDeemedDividendsAndStockDividendsToPreferredStockholders_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net comprehensive income (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research and Development Expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SaleOfProductsAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sale of products amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SaleOfProductsAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale Of Products Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SaleOfProductsAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Sale of products amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsIssuedAndOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants issued and outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsIssuedAndOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement By Share Based Payment Award Warrants Issued And Outstanding Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsIssuedAndOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">No definition available.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Cost of revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of product revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleNewNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Streeterville New Note [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleNewNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Streeterville new note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleNewNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Streeterville New Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesMPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series M Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesMPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series M Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesMPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series M Preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesMPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Series M</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock issued in exchange of notes payable and accrued interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock Issued During Period in Exchange of Notes Payable and Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Preferred stock issued during period in exchange of notes payable and accrued interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Concentrations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConcentrationRiskPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of accounting policy for concentrations risk of the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdditionalRoyaltyFinancingsCommitted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional royalty financings committed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdditionalRoyaltyFinancingsCommitted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additional Royalty Financings Committed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdditionalRoyaltyFinancingsCommitted_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of additional royalty financings committed.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockVotingPowerCap_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock voting power cap</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockVotingPowerCap_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock Voting Power Cap</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockVotingPowerCap_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Preferred stock voting power cap</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NonRefundableLicenseFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-refundable license fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NonRefundableLicenseFee_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non-refundable license fee.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NonRefundableLicenseFee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-refundable License Fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TermOfAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Agreement term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TermOfAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Term of Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TermOfAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Term of agreement from the effective date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Aggregate offering price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, New Issues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FifthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fifth Pre-Funded Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FifthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fifth Pre-Funded Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FifthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fifth Pre-Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of incentive plan activity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfSpecialtyPharmacies_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of specialty pharmacies.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfSpecialtyPharmacies_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Specialty Pharmacies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfSpecialtyPharmacies_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of specialty pharmacies.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsFairValueDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets, Fair Value Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsFairValueDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestDecember2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">December 2020 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestDecember2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">December 2020 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestDecember2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Royalty Interest December 2020 Purchase Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOptionChangesInFairValueGainLoss1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net change in the fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOptionChangesInFairValueGainLoss1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Option, Changes in Fair Value, Gain (Loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Derivative Asset, Statement of Financial Position [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stockholders' Equity Note Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stockholders' Deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CanaleviaMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Canalevia-CA1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CanaleviaMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">This member represents information about Canalevia.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net Loss Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmountBalance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Repayment Amount Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmountBalance_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty repayment amount balance.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyRepaymentAmountBalance_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty repayment amount balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Temporary Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning Balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending Balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdditionalSharesIssuedToSatisfyAccruedPreferredReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional shares issued to satisfy accrued preferred returns</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdditionalSharesIssuedToSatisfyAccruedPreferredReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additional Shares Issued to Satisfy Accrued Preferred Returns</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdditionalSharesIssuedToSatisfyAccruedPreferredReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Additional shares issued to satisfy accrued preferred returns.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MagdalenaBiosciencesInc.Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Magdalena Biosciences, Inc.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MagdalenaBiosciencesInc.Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Magdalena Biosciences, Inc. [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MagdalenaBiosciencesInc.Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Magdalena Biosciences, Inc.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilitiesMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Probability (as a percent)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilitiesMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities, Measurement Input</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilitiesMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Value of input used to measure liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComputerEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Computers and peripherals</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComputerEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Computers and peripherals</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net loss attributable to common stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterestAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterestAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other comprehensive loss attributable to non-controlling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterestAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other comprehensive loss attributable to noncontrolling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">fair value of warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value of Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair value of warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrelaunchInventoryPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prelaunch Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrelaunchInventoryPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prelaunch Inventory, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PrelaunchInventoryPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of prelaunch inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DistributionLicenseAndSupplyAgreementWithKnightTherapeuticsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Knight</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DistributionLicenseAndSupplyAgreementWithKnightTherapeuticsIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information about distribution, license and supply agreement with Knight Therapeutics, Inc.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WarrantsAndRightsOutstandingTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Term of warrant</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WarrantsAndRightsOutstandingTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants and Rights Outstanding, Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearSevenAndEight_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of monthly base rent due for year seven and eight.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearSevenAndEight_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent Due Year Seven and Eight</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearSevenAndEight_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Monthly base rent for seventh and eighth year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total intangible assets, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Intangible assets, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intangible Assets, Net (Excluding Goodwill)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ProceedsFromCostAssociatedWithIssuanceOfCommonStockThroughStockPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds From Cost Associated With Issuance Of Common Stock Through Stock Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ProceedsFromCostAssociatedWithIssuanceOfCommonStockThroughStockPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The cash outflow for payment of common stock issuance costs through stock purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ProceedsFromCostAssociatedWithIssuanceOfCommonStockThroughStockPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from issuance of shares in At the Market offering, net of issuance and offering costs of $0 and $17 in 2026 and 2025, respectively</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrual for Taxes Other than Income Taxes, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued local tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightBoardRedemptionRightsPricePerStockPurchaseRight_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class Of Warrant Or Right Board Redemption Rights Price Per Stock Purchase Right</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightBoardRedemptionRightsPricePerStockPurchaseRight_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Class of warrant or right board redemption rights price per stock purchase right.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightBoardRedemptionRightsPricePerStockPurchaseRight_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redemption price per right</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeasePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash paid for operating lease liabilities recognized under operating cash flows</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeasePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EquityIncentivePlan2013Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">2013 Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EquityIncentivePlan2013Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to 2013 plan of the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnSeptember2023Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On September 2023</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnSeptember2023Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to period Beginning On September 2023.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_December2021AtMarketOfferingAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">December 2021 ATM Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_December2021AtMarketOfferingAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">This member stands for December 2021 At The Market Offering Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Streeterville Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Streeterville Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StreetervilleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Streeterville Note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Prepaid expenses and other current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Prepaid Expense and Other Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Year Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownCommonStockExchangeAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uptown Common Stock Exchange Agreements [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownCommonStockExchangeAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Uptown Common Stock Exchange Agreements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownCommonStockExchangeAgreementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Uptown Common Stock Exchange Agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInTemporaryEquityRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redeemable preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInTemporaryEquityRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Temporary Equity [Roll Forward]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionConvertedInstrumentSharesIssued1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Common stock issued in exchange of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionConvertedInstrumentSharesIssued1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Conversion, Converted Instrument, Shares Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionConvertedInstrumentSharesIssued1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conversion Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskBenchmarkDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk Benchmark [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2025FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">March 2025 First Insurance Financing [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2025FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">March 2025 first insurance financing.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2025FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">March 2025 First Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnSeptember2022Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On September 2022</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnSeptember2022Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to period Beginning On September 2022.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Payable, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TwoThousandAndTwentyOneStreetervilleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand And Twenty One Streeterville Note [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TwoThousandAndTwentyOneStreetervilleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Two thousand and twenty one streeterville note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TwoThousandAndTwentyOneStreetervilleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2021 Streeterville Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesExchangeOfLicenseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common shares issued to third party in exchange of license agreement (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesExchangeOfLicenseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, Exchange Of License Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesExchangeOfLicenseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of new stock issued during the period in exchange for license agreement to third party.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research and development expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfNetSalesOfTrademark_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of net sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfNetSalesOfTrademark_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Net Sales Of Trademark</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfNetSalesOfTrademark_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of net sales of trademark.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewEmployeeInducementAwardPlan2020Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to New Employee Inducement Award Plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewEmployeeInducementAwardPlan2020Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2020 New Employee Inducement Award Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NewEmployeeInducementAwardPlan2020Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">2020 New Employee Inducement Award Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Other assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Other Noncurrent Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertibleNotesPayableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Notes Payable [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertibleNotesPayableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible Promissory Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertibleNotesPayableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AssetMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Measurement Input</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AssetMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Asset measurement input.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AssetMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Probability (as a percent)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Deferred Revenue, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedChargebacksAndDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of chargebacks and discounts, expected due within one year or the normal operating cycle, if longer.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedChargebacksAndDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Chargebacks And Discounts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedChargebacksAndDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued chargebacks and discounts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsMadeToDateToSeed_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments made to date to SEED</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsMadeToDateToSeed_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments Made to Date to SEED</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsMadeToDateToSeed_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The payments made till date to SEED.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2027</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePreferredStockSeriesBOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series B-1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePreferredStockSeriesBOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series B-1 Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertiblePreferredStockSeriesBOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Series B-1 Preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesIConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Series I convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesIConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series I</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesIConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series I convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesIConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Series I convertible preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IrvingParkCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Irving</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IrvingParkCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Irving Park Capital, LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IrvingParkCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Irving Park Capital, LLC.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ProceedsExceedingAmountFromFinancingOrBusinessDevelopmentTransactionToRepayDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds exceeding amount from financing or business development transaction to repay debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ProceedsExceedingAmountFromFinancingOrBusinessDevelopmentTransactionToRepayDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proceeds exceeding amount from financing or business development transaction to repay debt.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Temporary Equity Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Options vested, exercisable and expected to vest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonStockReservedForFutureIssuanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">No definition available</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonStockReservedForFutureIssuanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares of common stock reserved for issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonStockReservedForFutureIssuanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock Reserved For Future Issuance Abstract</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosuresAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basis point for adjustment of discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basis Points for Adjustment of Discount Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BasisPointsForAdjustmentOfDiscountRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Basis point for adjustment of discount rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments and Contingencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccountsReceivablePurchaseAgreementThresholdPrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Threshold price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccountsReceivablePurchaseAgreementThresholdPrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Receivable Purchase Agreement, Threshold Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccountsReceivablePurchaseAgreementThresholdPrice_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of threshold price under the accounts receivable purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UntilOneYearAnniversaryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Until One Year Anniversary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UntilOneYearAnniversaryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to until one year anniversary.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2027</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromLicenseFeesReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">license fees recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromLicenseFeesReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from License Fees Received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockConsiderationReceivedOnTransaction_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total net proceeds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockConsiderationReceivedOnTransaction_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale of Stock, Consideration Received on Transaction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net loss attributable to common stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net loss attributable to common stockholders (basic)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Income (Loss) Available to Common Stockholders, Basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net loss attributable to common stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_May2024FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">May 2024 First Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_May2024FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">May 2024 First Insurance Financing [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_May2024FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to May 2024 First Insurance Financing.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClinicalTrialAccrualsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Clinical Trial Accruals</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClinicalTrialAccrualsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Clinical Trial Accruals [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClinicalTrialAccrualsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of accounting policy for clinical trial accruals.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOfAssetsAcquired_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value of IPR&amp;D assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOfAssetsAcquired_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value of Assets Acquired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock-based Compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrecognized stock-based compensation expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets, Fair Value Disclosure</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total fair value of assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsidiarySaleOfStockAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale of Stock [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Derivative Instrument</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Derivatives, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskPercentage1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Concentration risk (as a percentage)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskPercentage1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk, Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityLiquidationPreferencePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Liquidation Preference per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityLiquidationPreferencePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Liquidation Preference Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MandatoryPrepaymentsOfOutstandingBalancePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mandatory prepayments of outstanding balance percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MandatoryPrepaymentsOfOutstandingBalancePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Mandatory prepayments of outstanding balance percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedLicenseAgreements_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Indefinite-Lived License Agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedLicenseAgreements_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying amount of license</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value of notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Fair Value Disclosure</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilityClassifiedPreferredStockPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liability Classified Preferred Stock Policy Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilityClassifiedPreferredStockPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Liability classified preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LiabilityClassifiedPreferredStockPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Liability-Classified Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Revenues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">External revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Revenues_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total revenue, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Revenues_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Revenues_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Revenues, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnMarch2024Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On March 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnMarch2024Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to period Beginning On March 2024.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_Security12bTitle_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title of 12(b) Security</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Segment Reporting Information, by Segment [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdjustmentsToAdditionalPaidInCapitalWarrantIssuedShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments to Additional Paid in Capital, Warrant Issued, Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdjustmentsToAdditionalPaidInCapitalWarrantIssuedShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Adjustments to additional paid in capital, warrant issued, shares.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AdjustmentsToAdditionalPaidInCapitalWarrantIssuedShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants issued (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsToSettleConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments To Settle Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsToSettleConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments to settle convertible notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsToSettleConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments to settle convertible notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options cancelled (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GenIlacVeSaglikUrunleriSanayiVeTicaretA.sMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gen Ilac Ve Saglik Urunleri Sanayi Ve Ticaret, A.S</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GenIlacVeSaglikUrunleriSanayiVeTicaretA.sMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gen Ilac Ve Saglik Urunleri Sanayi Ve Ticaret, A.S</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GenIlacVeSaglikUrunleriSanayiVeTicaretA.sMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Gen Ilac Ve Saglik Urunleri Sanayi Ve Ticaret, A.S.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GenIlacVeSaglikUrunleriSanayiVeTicaretA.sMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Gen</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CustomerOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customer 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CustomerOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to the customer one of the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redeemable preferred stock, shares issued (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Shares Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NapoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Napo [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NapoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Napo.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NapoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Napo</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Class of warrant or right, exercisable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Exercisable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantOrRightExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrant exercisable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SummaryOfSignificantAccountingPoliciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary Of Significant Accounting Policies [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SummaryOfSignificantAccountingPoliciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Summary Of Significant Accounting Policies [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Payable [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total accounts payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PatentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Patents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PatentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Patents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remainder of 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentInformationTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Information [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LegalEntityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Legal Entity [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Changes in assets and liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of property and equipment, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurements, Recurring and Nonrecurring [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_May2023FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">May 2023 First Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_May2023FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to May 2023 First Insurance Financing.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additional paid-in capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryGrossAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryGrossAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory, Gross [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockholderRightsPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stockholder Rights Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockholderRightsPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stockholder Rights Plan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockholderRightsPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stockholder rights plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantReducedUponAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares under options available for grant upon acquisition that were reduced during the reporting period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantReducedUponAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement by Share Based Payment Award Options Available for Grant Reduced Upon Acquisition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantReducedUponAcquisition_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Options granted (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueIssuedForServices_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock issued to other third party for services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueIssuedForServices_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Issued for Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementFrequencyDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Measurement Frequency [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadCapitalLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Iliad</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IliadCapitalLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Iliad capital.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementLocationAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Statement Location [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CashReceivedInSettlement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash received in the settlement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CashReceivedInSettlement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Received In The Settlement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CashReceivedInSettlement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cash received in the settlement as per agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfInsuranceFinancing_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payment of insurance financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfInsuranceFinancing_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment of Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfInsuranceFinancing_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of insurance financing.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransferPriceReceivableUponAchievementOfCertainRegulatoryAndSalesMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfer price receivable upon achievement of certain regulatory and sales milestones</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransferPriceReceivableUponAchievementOfCertainRegulatoryAndSalesMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receivable upon Achievement of Certain Regulatory and Sales Milestones</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TransferPriceReceivableUponAchievementOfCertainRegulatoryAndSalesMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount receivable for all licensed products upon achievement of certain regulatory and sales milestones</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_TradingSymbol_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trading Symbol</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockSharesDesignated_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Shares designated</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockSharesDesignated_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible preferred stock, shares designated (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockSharesDesignated_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Shares Designated</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockSharesDesignated_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares designated of the maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Finite-Lived Intangible Assets [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Related Party Transactions, by Related Party [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseInFairValueOfConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) In Fair Value Of Convertible Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseInFairValueOfConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase (decrease) in fair value of convertible debt.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseDecreaseInFairValueOfConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Change in fair value of Convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Notes Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Proceeds from Notes Payable, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash received from notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ExtinguishmentOfDebtAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Extinguishment of Debt [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_DirectorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Board of directors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_DirectorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Board of directors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CashAndRestrictedCashPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Restricted Cash Policy Text Block</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CashAndRestrictedCashPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of Cash and Restricted Cash.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CashAndRestrictedCashPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and Restricted Cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Securities purchase agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Securities Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SecuritiesPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information relates to Securities Purchase Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Event Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedLegalCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedLegalCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Legal Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccruedLegalCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued legal costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Finite-Lived Intangible Assets [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonStockVotingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common stock - voting</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommonStockVotingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Common stock securities that do empower a holder to vote on corporate resolutions or the election of directors.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesCPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series C</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesCPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series C perpetual preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesCPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to Series C perpetual preferred stocks.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementsRecurringMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Recurring</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series O Convertible Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series O Convertible Preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series O Convertible Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total undiscounted operating lease payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, Payments, Due</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockLiquidationPreference_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock Liquidating Preference</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockLiquidationPreference_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock liquidation preference per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Imputed interest expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, Undiscounted Excess Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Measurement Inputs and Valuation Techniques</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement Inputs and Valuation Techniques [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingAndMarketingExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sales and marketing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingAndMarketingExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Selling and Marketing Expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationAgreementExtensionTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Agreement extension term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationAgreementExtensionTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaboration Agreement Extension Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationAgreementExtensionTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Extension term of collaboration agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationAgreementTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License agreement term (in years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationAgreementTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaboration Agreement, Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationAgreementTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The period of collaboration agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfDistributionAgreements_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of distribution agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfDistributionAgreements_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Distribution Agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfDistributionAgreements_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of distribution agreements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Components [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Options exercisable (in years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExchanges_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exchanges</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExchanges_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Exchanges</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExchanges_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of exchanges of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityComponentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Component [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of stock-based compensation expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Share-based Compensation, Activity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByAssetClassAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Class [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maturity date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Maturity date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Revenue, Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Deferred Revenue, Noncurrent, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue, noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FourthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fourth Pre-Funded Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FourthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fourth Pre-Funded Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FourthPre-FundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fourth Pre-Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndReleased_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">RSUs vested and released (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndReleased_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested And Released</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndReleased_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of equity-based payment instruments, excluding stock (or unit) options, that were vested and released during the reporting period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndReleased_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs vested and released (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesIssuedUponVestingAndReleaseOfRestrictedStockUnitsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock issued upon exercise of restricted stock units (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesIssuedUponVestingAndReleaseOfRestrictedStockUnitsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares Issued Upon Vesting And Release Of Restricted Stock Units, Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesIssuedUponVestingAndReleaseOfRestrictedStockUnitsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of shares issued upon vesting and release of restricted stock units.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPromises_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of promises.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPromises_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Promises</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPromises_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of promises</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TheMaximumAmountToBeReceivedByAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">The Maximum Amount To Be Received By Alivus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TheMaximumAmountToBeReceivedByAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The maximum amount to be received by Alivus.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TheMaximumAmountToBeReceivedByAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maximum amount to be received by Alivus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RedeemablePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redeemable preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RedeemablePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Redeemable Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnOctober2022Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On October 2022</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnOctober2022Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to period Beginning On October 2022.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearFiveAndSix_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of monthly base rent due for year five and six.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearFiveAndSix_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent Due Year Five and Six</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearFiveAndSix_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Monthly base rent for fifth and sixth year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WoodwardAndFuturePakMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Woodward and Future Pak</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WoodwardAndFuturePakMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Woodward and Future Pak [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WoodwardAndFuturePakMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Woodward and future pak.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MajorCustomersAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customer [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Notes payable - non-current, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Notes Payable, Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Notes payable, net of discount, net of current portion (includes notes designated at Fair Value Option amounting to $7.6 million as of March 31, 2026, and $5.7 million as of December 31, 2025, respectively)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesNPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series N Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesNPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series N preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesNPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series N Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesNPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Series N</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementAccountingPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaboration Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementAccountingPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangement, Accounting Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSSES</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnApril2022Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On April 2022</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnApril2022Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to period Beginning On April 2022.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityMethodInvestmentNonconsolidatedInvesteeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Method Investment, Nonconsolidated Investee [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquitySharesDesignated_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redeemable preferred stock, designated from authorized preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquitySharesDesignated_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity Shares Designated</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TemporaryEquitySharesDesignated_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number shares designated of the maximum number of temporary equity shares permitted to be issued by an entity's charter and bylaws.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MaximumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maximum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MaximumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maximum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment of Intangible Assets (Excluding Goodwill)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Impairment of Intangible Assets (Excluding Goodwill), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment loss on indefinite-lived intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Impairment loss on intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UpfrontRevenueAndRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">upfront revenue and royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UpfrontRevenueAndRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Upfront revenue and royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UpfrontRevenueAndRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Upfront revenue and royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Notes designated at Fair Value Option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities, Fair Value Disclosure, Recurring</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total fair value of liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Additions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RangeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Range [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Liability, Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue, net of current portion</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownParkCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Uptown Park Capital, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownParkCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uptown Park Capital, LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownParkCapitalLlcMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information relating to Uptown Park Capital, LLC.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Accumulated amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Accumulated Amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestDecember2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Global Amendment No 2 to Royalty Interest December, 2020 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestDecember2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Global Amendment No 2 to Royalty Interest December, 2020 Purchase Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestDecember2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Global Amendment No 2 to royalty interest December 2020 purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Value, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying value of notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Notes, Carrying Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ConvertibleNotesCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of carrying value of convertible notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net loss attributable to common stockholders (diluted)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Income (Loss) Available to Common Stockholders, Diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Cash Equivalents [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and restricted cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConsolidationPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Principles of Consolidation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConsolidationPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consolidation, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total stockholders' deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTaxAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stockholders:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTaxAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exchanges</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockDividendsIncomeStatementImpact_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock Dividends, Income Statement Impact</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockDividendsIncomeStatementImpact_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deemed dividend to preferred stockholders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-lived Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Preferred Return On Stated Value Year Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of preferred return on stated value year two.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of preferred return on stated value year two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OtherRisksAndUncertaintiesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other Risks and Uncertainties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OtherRisksAndUncertaintiesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Risks and Uncertainties [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_OtherRisksAndUncertaintiesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of accounting policy for other risks and uncertainties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of estimated future amortization expense of intangible assets with finite lives</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Uptown2020RoyaltyInterestGlobalAmendmentNo4Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uptown 2020 Royalty Interest Global Amendment No. 4 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Uptown2020RoyaltyInterestGlobalAmendmentNo4Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Uptown 2020 Royalty Interest Global Amendment No. 4 member.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_Uptown2020RoyaltyInterestGlobalAmendmentNo4Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Uptown 2020 Royalty Interest Global Amendment No. 4</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreFundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pre Funded Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreFundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pre funded warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreFundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre-funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreFundedWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Pre Funded Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SummaryOfSignificantAccountingPoliciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of Significant Accounting Policies [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SummaryOfSignificantAccountingPoliciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Summary of Significant Accounting Policies.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock, shares authorized (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Payable, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RoyaltyExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalties incurred</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RoyaltyExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RoyaltyExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Royalty expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net comprehensive loss attributable to noncontrolling interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtDefaultLongtermDebtAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt outstanding balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtDefaultLongtermDebtAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Debt Default, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostsAndExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total operating expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostsAndExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Costs and Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfReturnBonusPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of return bonus payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfReturnBonusPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Return Bonus Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfReturnBonusPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of return bonus payable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets by Major Class [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related party Transactions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transaction [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CustomerConcentrationRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customer risk</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Amortization Expense, Year Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2028</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueAdjustmentOfFinancialInstrumentsAndHybridInstrumentDesignatedAtFairValueOfOption_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Changes in fair value of freestanding and hybrid financial instruments designated at Fair Value Option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueAdjustmentOfFinancialInstrumentsAndHybridInstrumentDesignatedAtFairValueOfOption_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Adjustment of Financial Instruments and Hybrid Instrument Designated at Fair Value of Option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FairValueAdjustmentOfFinancialInstrumentsAndHybridInstrumentDesignatedAtFairValueOfOption_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of fair value adjustments of financial instruments and hybrid instrument designated at fair value of option.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Nonoperating Income (Expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other income (expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TwoMajorPharmaceuticalDistributorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to two major pharmaceutical distributors of the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_TwoMajorPharmaceuticalDistributorsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two major pharmaceutical distributors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestAugust2022PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Global Amendment No 2 to Royalty Interest August, 2022 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestAugust2022PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Global Amendment No 2 to Royalty Interest August, 2022 Purchase Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToRoyaltyInterestAugust2022PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Global Amendment No 2 to Royalty Interest August, 2022 Purchase Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty interest amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Interests</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of royalty interest, treated as debt.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesLPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series L</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesLPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series L Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesLPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series L Preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesLPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Series L Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Events</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UmbrellaInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Umbrella Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UmbrellaInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Umbrella Insurance Financing.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccountsReceivablePurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Receivable Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AccountsReceivablePurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to accounts receivable purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Amortization Expense, Year Three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2029</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Income tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Expense (Benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByMeasurementFrequencyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Frequency [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnMarch2021Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning on March 2021</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnMarch2021Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to period beginning on March, 2021.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Gross proceeds from the issuance of common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from issuance of Common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net proceeds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfNotePayable_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payment of 2025 Note Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfNotePayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment of Note Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentOfNotePayable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">c</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock-based Compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Information About The Significant Unobservable Inputs Used In Level 3 Fair Value Measurements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ExchangeOfOutstandingBalanceInRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount of exchange of outstanding balance in royalty interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ExchangeOfOutstandingBalanceInRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exchange Of Outstanding Balance In Royalty Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ExchangeOfOutstandingBalanceInRoyaltyInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the amount of exchange of outstanding balance in royalty interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of ownership interest by non-controlling owners</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Common Stock, Shares Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate shares of common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByLiabilityClassAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liability Class [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesIssuedForPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate shares issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesIssuedForPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Shares Issued For Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodSharesIssuedForPurchaseAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of stock issued in lieu of purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series J Perpetual Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series J Perpetual Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information relating to Series J perpetual preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated other comprehensive loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ConsolidationItemsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consolidation Items [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearOne_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Preferred Return On Stated Value Year One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearOne_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of preferred return on stated value year one.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfPreferredReturnOnStatedValueYearOne_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of preferred return on stated value year one</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Series J convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series J Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series J Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information relating to Series J preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfCommonStockToBeIssuedInExchangeOfPortionedRoyalty_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of shares to be exchanged</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfCommonStockToBeIssuedInExchangeOfPortionedRoyalty_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Common Stock to be Issued in Exchange of Portioned Royalty</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfCommonStockToBeIssuedInExchangeOfPortionedRoyalty_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of common stock in exchange for portioned royalty.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmountOfFundsInDepositAccountExceedCollateralRequirement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount of Funds in Deposit Account Exceed Collateral Requirement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmountOfFundsInDepositAccountExceedCollateralRequirement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of funds in deposit account exceed collateral requirement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AmountOfFundsInDepositAccountExceedCollateralRequirement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount of funds in deposit account exceed collateral requirement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRevenueSharingCommitment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of revenue sharing commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRevenueSharingCommitment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Revenue Sharing Commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfRevenueSharingCommitment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The percentage of revenue sharing commitment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uptown Exchange Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Uptown exchange agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Uptown Exchange Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">RSUs Granted (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfGrossProceedsReceivedFromReturnBonus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of gross proceeds received from return</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfGrossProceedsReceivedFromReturnBonus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Gross Proceeds Received from Return Bonus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfGrossProceedsReceivedFromReturnBonus_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of gross proceeds received from the sale of Tropical Disease Priority Review voucher, the return bonus.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquityByClassOfStockTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, by Class of Stock [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Segment assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventory, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property and Equipment [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AfterOneYearAnniversaryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">After One Year Anniversary</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AfterOneYearAnniversaryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to after one year anniversary.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InterestAccrued_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest accrued.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InterestAccrued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Accrued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InterestAccrued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest accrued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants, Fair Value Disclosure</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_WarrantsFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair value portion of warrants classified as equity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOfFinancialInstrumentsPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOfFinancialInstrumentsPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value of Financial Instruments, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Stock-based Compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_WeightedAverageMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_WeightedAverageMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of shares issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale of Stock, Number of Shares Issued in Transaction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Global Amendment No 2 To October 2020 Purchase Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Global amendment no 2 to October 2020 purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_GlobalAmendmentNo2ToOctober2020PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Global Amendment No 2 To October 2020 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, New Issues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Shares issued after balance sheet date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redeemable preferred stock, shares authorized (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TemporaryEquitySharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Temporary Equity, Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InitialTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Initial term of contract</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InitialTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Initial Term of Contract</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InitialTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The initial period of contract.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs Vested (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ManufacturingAndSupplyAgreementWithAlivusMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Manufacturing and Supply Agreement with Alivus [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ManufacturingAndSupplyAgreementWithAlivusMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to manufacturing and supply agreement (the "Agreement") with with Alivus.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ManufacturingAndSupplyAgreementWithAlivusMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Manufacturing and Supply Agreement with Alivus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfAccreditedInvestors_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of accredited investors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfAccreditedInvestors_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of accredited investors.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net loss per share, diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net loss per share attributable to common stockholders, diluted (in dollars per share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share, Diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsiderMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Insider [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsiderMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Insider.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsiderMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Insiders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsiderMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Insider</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of reportable segments net revenue and net loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Segment Reporting Information, by Segment [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Schedule of reportable segments' net revenue and net loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingSegmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Segments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermPurchaseCommitmentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-term Purchase Commitment [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepositAccountMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deposit Account [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepositAccountMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lakeside Bank Account</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title and Position [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disaggregation of Product Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disaggregation of Revenue [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScheduleOfSummarizedIncomeStatementInformationUsingEquityMethodTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Summarized Income Statement Information Using Equity Method [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScheduleOfSummarizedIncomeStatementInformationUsingEquityMethodTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tabular disclosure of summarized income statement information using equity method.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ScheduleOfSummarizedIncomeStatementInformationUsingEquityMethodTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Summarized Income Statement Information Using Equity Method</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DescriptionOfNasdaqNotificationRelatedToReverseStockSplit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of Nasdaq Notification Related to Reverse Stock Split</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DescriptionOfNasdaqNotificationRelatedToReverseStockSplit_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Description of nasdaq notification related to reverse stock split.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DescriptionOfNasdaqNotificationRelatedToReverseStockSplit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Description of Nasdaq notification related to reverse stock split</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOptionQuantitativeDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Option, Disclosures [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOptionQuantitativeDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of The Fair Value And Unpaid Principal Balance For Items The Company Accounts For Under FVO</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series O Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series O Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesOPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series O Preferred Stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPlantExtracts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of plant extracts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPlantExtracts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Plant Extracts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfPlantExtracts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of plant extracts.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class Of Warrants Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ClassOfWarrantsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The entire disclosure for information about different class of warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Changes in fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Period Increase (Decrease)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Period Increase (Decrease), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Net of Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other comprehensive loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearNine_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of monthly base rent due for year nine.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearNine_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent Due Year Nine</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentDueYearNine_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Monthly base rent for ninth year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsurancePremiumFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InsurancePremiumFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the information relating to the Insurance Premium Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Principal amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Face Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Aggregate principal amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationRevenueNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaboration revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationRevenueNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaboration Revenue Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CollaborationRevenueNet_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the amount pertains to recognition of collaboration revenue for the period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_August2022PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">August 2022 Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_August2022PurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to August 2022 Purchase Agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInterestPurchaseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to royalty interest purchase agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RepurchaseAgreementCounterpartyNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Counterparty Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputCreditSpreadMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input, Credit Spread [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputCreditSpreadMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Adjusted Spread</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ManufacturingAndSupplyAgreementWithGlenmarkLifeSciencesLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Manufacturing and Supply Agreement with Glenmark Life Sciences Limited</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ManufacturingAndSupplyAgreementWithGlenmarkLifeSciencesLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Manufacturing and Supply Agreement with Glenmark Life Sciences Limited [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ManufacturingAndSupplyAgreementWithGlenmarkLifeSciencesLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to manufacturing and supply agreement (the "Agreement") with Glenmark Life Sciences Limited.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted-average remaining life (years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Weighted Average Remaining Lease Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SegmentReportingInformationLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Segment Information</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SegmentReportingInformationLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment Reporting Information [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reverse stock split ratio</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stockholders' Equity Note, Stock Split, Conversion Ratio</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accredited Investors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestorMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investor [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LeaseCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LeaseCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease, Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtAndWarrantsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_DebtAndWarrantsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt and warrants abstract</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Property and equipment, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property and equipment, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2026FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">March 2026 First Insurance Financing [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2026FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">March 2026 first insurance financing.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_March2026FirstInsuranceFinancingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">March 2026 First Insurance Financing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentRemainingTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of amended monthly base rent for the remaining term.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentRemainingTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Monthly Base Rent, Remaining Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_MonthlyBaseRentRemainingTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Monthly base rent for remaining term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Options exercisable (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Income (Loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Income (loss) from operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RetainedEarningsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantExercised_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs exercised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantExercised_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement, By Share Based Payment Award, Restricted Stock Units, Available For Grant, Exercised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantExercised_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares under RSU available for grant that were exercised during the reporting period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantExercised_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">RSUs exercised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplier Four Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Supplier 4.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SupplierFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Supplier 4</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock-based compensation, vested and released restricted stock units, and exercised stock options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedOnPreferredReturnsOfSeriesMPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Preferred stock issued on preferred returns of Series M Preferred Stock (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedOnPreferredReturnsOfSeriesMPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock Issued on Preferred Returns of Series M Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PreferredStockIssuedOnPreferredReturnsOfSeriesMPreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Preferred stock issued on preferred returns of series m preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputPriceVolatilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Volatility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsOfStockIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsOfStockIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments of Stock Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantForfeituresInPeriodUponInitialPublicOffering_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options Available for Grant, Forfeitures in Period upon Initial Public Offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantForfeituresInPeriodUponInitialPublicOffering_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options cancelled (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantForfeituresInPeriodUponInitialPublicOffering_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares under options available for grant upon initial public offering that were cancelled during the reporting period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesKPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series K Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesKPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series K Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesKPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series K preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LesseeOperatingLeaseAdditionalDetailsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Additional Details [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LesseeOperatingLeaseAdditionalDetailsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tabular disclosure of lessee operating lease additional details.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LesseeOperatingLeaseAdditionalDetailsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Additional Details of Office Space Lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted-average discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Weighted Average Discount Rate, Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Operating lease liability, net of the current portion</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease liability, net of current portion</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Liability, Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfStockLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Stockholders' Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfStockLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Stock [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Provided by (Used in) Financing Activity, Including Discontinued Operation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total cash provided by (used in) financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Notes payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Notes payable, net of discount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Notes Payable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-term Debt [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesMPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series M Perpetual Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesMPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series M Perpetual Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesMPerpetualPreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Series M perpetual preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EliminationsAndReconcilingItemsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Eliminations And Reconciling Items [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_EliminationsAndReconcilingItemsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the aggregate total of reconciling items and elimination items.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DevelopedTechnologyRightsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Developed technology</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DevelopedTechnologyRightsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Developed technology</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ExtinguishmentOfDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Extinguishment of Debt, Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnMarch2023Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Beginning On March 2023</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_BeginningOnMarch2023Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to period Beginning On August 2022.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeLiabilitiesNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Derivative Liability, Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DerivativeLiabilitiesNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Derivative liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfGoodwillTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Goodwill [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Shares issued in exchange of notes payable and accrued interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period in Exchange of Notes Payable and Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period in exchange of notes payable and accrued interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LicenseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">License Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LicenseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to the license agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Grant [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Grant revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CustomerTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customer 2</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CustomerTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to the customer two of the entity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of other common stock equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Interactive Data Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesIssuedInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares issued in exchange of notes payable and accrued interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesIssuedInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares Issued In Exchange of Notes Payable and Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SharesIssuedInExchangeOfNotesPayableAndAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Shares issued in exchange of notes payable and accrued interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NonControllingInterestPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-controlling interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NonControllingInterestPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-Controlling Interest [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NonControllingInterestPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of accounting policy for non-controlling interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NonControllingInterestPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Noncontrolling interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Contract with Customer, Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Deferred revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementLocationDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Statement Location [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForConvertiblePreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock dividends issued for convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForConvertiblePreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock dividends issued for convertible preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForConvertiblePreferredStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock dividends issued as Series O Convertible Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockDividendsIssuedForConvertiblePreferredStock_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Stock dividends issued as Series O Convertible Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FurnitureAndFixturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Furniture and fixtures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FurnitureAndFixturesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Furniture and fixtures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of shares issued for convertible preferred stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Preferred Stock, Shares Issued upon Conversion</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ParticipantsVotingPowerMoreThanTenPercentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Participants Voting Power More than Ten Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ParticipantsVotingPowerMoreThanTenPercentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to participants voting power has more than ten percent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockDividendPaymentRateVariable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend payment rate variable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockDividendPaymentRateVariable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Dividend Payment Rate, Variable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Common stock issued to other third party for services (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesIssuedForServices_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, Issued for Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedules of Concentration of Risk, by Risk Factor [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of concentration risk</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfHighlyCharacterizedMedicinalPlants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of highly characterized medicinal plants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfHighlyCharacterizedMedicinalPlants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Highly Characterized Medicinal Plants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NumberOfHighlyCharacterizedMedicinalPlants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of highly characterized medicinal plants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsMadeToDateToAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments to Alivus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsMadeToDateToAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments Made to Date to Alivus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PaymentsMadeToDateToAlivus_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments made to date to alivus.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Tax Identification Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Land</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Land</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Share Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Closing price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermBorrowingsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Notes payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermBorrowingsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-term Debt [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockOptionsOtherThanInducementOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options issued and outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockOptionsOtherThanInducementOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Options Other Than Inducement Options [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_StockOptionsOtherThanInducementOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to stock options other than inducement stock options.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FutureRoyaltyReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FutureRoyaltyReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Future Royalty Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_FutureRoyaltyReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of future royalty owed, treated as debt.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Organization and Business</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AldAutomativeItaliaSRLMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vehicle lease agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AldAutomativeItaliaSRLMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">ALD Automative Italia S r l [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_AldAutomativeItaliaSRLMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to ALD Automative Italia S.r.l agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantCancelled_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs cancelled</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantCancelled_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement, By Share Based Payment Award, Restricted Stock Units, Available For Grant, Cancelled</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantCancelled_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of shares under RSU available for grant that were cancelled during the reporting period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterestAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-controlling interests:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterestAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Noncontrolling interests:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LocalPhoneNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Local Phone Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transaction [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInstrumentDebtInstrumentCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty instrument, Debt instrument carrying value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInstrumentDebtInstrumentCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Instrument, Debt Instrument Carrying Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_RoyaltyInstrumentDebtInstrumentCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The carrying value of royalty interest debt instrument.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Option shares outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommitmentsAndContingenciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments and Contingencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommitmentsAndContingenciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments and Contingencies [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CommitmentsAndContingenciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Commitments And Contingencies Line Items</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InitialCollateralRequirementSubjectToReductionOnRepaymentOfUnsecuredOutstandingObligationsToLender_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Initial Collateral Requirement Subject to Reduction on Repayment of Unsecured Outstanding Obligations to Lender</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InitialCollateralRequirementSubjectToReductionOnRepaymentOfUnsecuredOutstandingObligationsToLender_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Initial collateral requirement subject to reduction on repayment of unsecured outstanding obligations to lender.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_InitialCollateralRequirementSubjectToReductionOnRepaymentOfUnsecuredOutstandingObligationsToLender_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Initial collateral requirement subject to reduction on repayment of unsecured outstanding obligations to lender</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CopernicoCentraleAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Office lease agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CopernicoCentraleAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Office lease agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_CopernicoCentraleAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents information pertaining to an agreement for a lease of office premises.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TrademarksMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trademarks</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TrademarksMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trademarks</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Stock issuance costs, issuance costs attributable to warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Uptown</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uptown [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Uptown.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetImpairmentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Goodwill impairment charges</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetImpairmentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill and Intangible Asset Impairment [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of Significant Accounting Policies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disaggregation of Revenue [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Uptown warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Uptown Warrants [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_UptownWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Uptown Warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseInRoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase in royalty repayment amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseInRoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase In Royalty Repayment Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_IncreaseInRoyaltyRepaymentAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of increase in royalty repayment amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">License granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Product revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from Contract with Customer, Excluding Assessed Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotesDesignatedAtFairValueOption_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Notes Designated at Fair Value Option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotesDesignatedAtFairValueOption_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Notes designated at fair value option.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_NotesDesignatedAtFairValueOption_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Notes designated at Fair Value Option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2030</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_HCWainwrightAndCoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">H C Wainwright and Co LLC [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_HCWainwrightAndCoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">H.C. Wainwright &amp; Co., LLC.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_HCWainwrightAndCoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">HC Wainwright And Co LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_HCWainwrightAndCoLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">H C Wainwright and Co LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReducedPaidServicesSubjectToAchievementOfCertainMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reduced paid service for achievement of certain milestones</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReducedPaidServicesSubjectToAchievementOfCertainMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reduced Paid Services Subject to Achievement of Certain Milestones</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_ReducedPaidServicesSubjectToAchievementOfCertainMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of later reduced the paid on achievement of milestones.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfStockDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Stock [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options available for grant under stock option plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedProfessionalFeesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued audit and tax services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedProfessionalFeesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Professional Fees, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_HumanHealthSegmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Human Health</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_HumanHealthSegmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to human health segment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Series J</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Series J Convertible Preferred Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_SeriesJConvertiblePreferredStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the information pertaining to Series J convertible preferred stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_AffiliatedEntityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Affiliated Entity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_AffiliatedEntityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Affiliated Entity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfStockByClassTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Stock by Class [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LabEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lab equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LabEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lab equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_LabEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents Lab equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Emerging Growth Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Options vested and expected to vest (in years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Indefinite-lived Intangible Assets [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AreaOfLand_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Area (in square feet)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AreaOfLand_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Area of Land</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfEmbeddedDerivativeBlendedExposure_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Embedded Derivative Blended Exposure</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfEmbeddedDerivativeBlendedExposure_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of embedded derivative blended exposure.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="jagx_PercentageOfEmbeddedDerivativeBlendedExposure_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of embedded derivative blended exposure</link:label>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jagx_SeriesOPerpetualPreferredStockMember" xlink:to="jagx_SeriesOPerpetualPreferredStockMember_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jagx_PercentageOfPreferredReturnOnStatedValueYearThree" xlink:to="jagx_PercentageOfPreferredReturnOnStatedValueYearThree_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jagx_StockIssuedDuringPeriodSharesIssuedForRoyaltyInterest" xlink:to="jagx_StockIssuedDuringPeriodSharesIssuedForRoyaltyInterest_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jagx_CappedPercentageOfAggregateDefault" xlink:to="jagx_CappedPercentageOfAggregateDefault_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jagx_SharesAuthorized" xlink:to="jagx_SharesAuthorized_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jagx_PaymentsForServicesSubjectToAchievementOfCertainMilestones" xlink:to="jagx_PaymentsForServicesSubjectToAchievementOfCertainMilestones_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentDomain" xlink:to="us-gaap_SegmentDomain_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SoftwareDevelopmentMember" xlink:to="us-gaap_SoftwareDevelopmentMember_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskByTypeAxis" xlink:to="us-gaap_ConcentrationRiskByTypeAxis_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs" xlink:to="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesIssued" xlink:to="us-gaap_PreferredStockSharesIssued_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BalanceSheetLocationDomain" xlink:to="us-gaap_BalanceSheetLocationDomain_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:to="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayable" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayable_lbl"/>
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          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameAxis" xlink:to="us-gaap_PlanNameAxis_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jagx_LiabilitiesMeasurementInputInstrumentsNotClassifiedAsHybrid" xlink:to="jagx_LiabilitiesMeasurementInputInstrumentsNotClassifiedAsHybrid_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="jagx_BalanceSheetComponentsTable" xlink:to="jagx_BalanceSheetComponentsTable_lbl"/>
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          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpensesAbstract" xlink:to="us-gaap_OperatingExpensesAbstract_lbl"/>
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          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl"/>
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  <xsd:element id="jagx_PurchasersMember" name="PurchasersMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyInstrumentDebtInstrumentCarryingValue" name="RoyaltyInstrumentDebtInstrumentCarryingValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_BeginningOnMarch2021Member" name="BeginningOnMarch2021Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IncreaseDecreaseInFairValueOfConvertibleDebt" name="IncreaseDecreaseInFairValueOfConvertibleDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_PaymentsToSettleNote" name="PaymentsToSettleNote" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_AmortizationExpense" name="AmortizationExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_ClassOfWarrantsDisclosureTextBlock" name="ClassOfWarrantsDisclosureTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NumberOfPlantExtracts" name="NumberOfPlantExtracts" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodValueExchangeOfLicenseAgreement" name="StockIssuedDuringPeriodValueExchangeOfLicenseAgreement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_GlobalAmendmentNo2ToRoyaltyInterestDecember2020PurchaseAgreementMember" name="GlobalAmendmentNo2ToRoyaltyInterestDecember2020PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StockDividendsIssuedForPreferredStock" name="StockDividendsIssuedForPreferredStock" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_EliminationsAndReconcilingItemsMember" name="EliminationsAndReconcilingItemsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StreetervilleNewNoteMember" name="StreetervilleNewNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IncreaseDecreaseInOperatingLeaseLiabilities" name="IncreaseDecreaseInOperatingLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_NotInsiderMember" name="NotInsiderMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfGrossProceedsReceivedFromReturnBonus" name="PercentageOfGrossProceedsReceivedFromReturnBonus" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SaleProceedsMember" name="SaleProceedsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_March2026FirstInsuranceFinancingMember" name="March2026FirstInsuranceFinancingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AccruedCustomerCredits" name="AccruedCustomerCredits" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_SeriesBConvertiblePreferredStockMember" name="SeriesBConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PreferredStockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest" name="PreferredStockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_OtherSegments" name="OtherSegments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_GlobalAmendmentNo2ToRoyaltyInterestAugust2022PurchaseAgreementMember" name="GlobalAmendmentNo2ToRoyaltyInterestAugust2022PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodSharesExchangeOfLicenseAgreement" name="StockIssuedDuringPeriodSharesExchangeOfLicenseAgreement" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TermOfAgreement" name="TermOfAgreement" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_DebtInstrumentsMaturityPeriod" name="DebtInstrumentsMaturityPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BasisPointsForAdjustmentOfDiscountRate" name="BasisPointsForAdjustmentOfDiscountRate" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_MagdalenaBiosciencesInc.Member" name="MagdalenaBiosciencesInc.Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_FiniteLivedIntangibleAssetsAccumulatedImpairment" name="FiniteLivedIntangibleAssetsAccumulatedImpairment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_SharesAuthorized" name="SharesAuthorized" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TwoMajorPharmaceuticalDistributorsMember" name="TwoMajorPharmaceuticalDistributorsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodSharesIssuedForRoyaltyInterest" name="StockIssuedDuringPeriodSharesIssuedForRoyaltyInterest" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_CommonStockVotingRightsNumber" name="CommonStockVotingRightsNumber" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TermForInitiationOfHumanTrials" name="TermForInitiationOfHumanTrials" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsIssuedAndOutstandingNumber" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsIssuedAndOutstandingNumber" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NumberOfPromises" name="NumberOfPromises" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ConvertiblePromissoryNotesAndCommonStockWarrantsTable" name="ConvertiblePromissoryNotesAndCommonStockWarrantsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MonthlyBaseRentForFirstTwelveMonths" name="MonthlyBaseRentForFirstTwelveMonths" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_AnimalHealthSegmentMember" name="AnimalHealthSegmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_LicenseAndSupplyAgreementsMember" name="LicenseAndSupplyAgreementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_GlobalAmendmentNo2ToRoyaltyInterestOctober2020PurchaseAgreementMember" name="GlobalAmendmentNo2ToRoyaltyInterestOctober2020PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PropertyPlantAndEquipmentRightOfUseAssetsAndIntangibleAssetsMember" name="PropertyPlantAndEquipmentRightOfUseAssetsAndIntangibleAssetsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NumberOfRemainingCommitmentsOfKilograms" name="NumberOfRemainingCommitmentsOfKilograms" type="dtr-types:massItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TemporaryEquitySharesDesignated" name="TemporaryEquitySharesDesignated" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_StockDividendsIssuedForConvertiblePreferredStock" name="StockDividendsIssuedForConvertiblePreferredStock" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_StandstillWarrantsMember" name="StandstillWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SegmentExpenses" name="SegmentExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_AldAutomativeItaliaSRLMember" name="AldAutomativeItaliaSRLMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_TransactionCost" name="TransactionCost" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_Uptown2020RoyaltyInterestGlobalAmendmentNo4Member" name="Uptown2020RoyaltyInterestGlobalAmendmentNo4Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_InducementStockOptionsMember" name="InducementStockOptionsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MonthlyBaseRentDueYearFiveAndSix" name="MonthlyBaseRentDueYearFiveAndSix" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PaymentOfNotePayable" name="PaymentOfNotePayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_RoyaltyExpenseFirstExchangePeriod" name="RoyaltyExpenseFirstExchangePeriod" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodValueIssuedForPurchaseAgreement" name="StockIssuedDuringPeriodValueIssuedForPurchaseAgreement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_FirstExchangeAgreementMember" name="FirstExchangeAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_DerivativeAssetMember" name="DerivativeAssetMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MeasurementInputTimingOfCashFlowsMember" name="MeasurementInputTimingOfCashFlowsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MinimumMonthlyRoyaltyRepaymentAmount" name="MinimumMonthlyRoyaltyRepaymentAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_AdjustmentsToAdditionalPaidInCapitalIncreaseDecreaseInDeemedDividends" name="AdjustmentsToAdditionalPaidInCapitalIncreaseDecreaseInDeemedDividends" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_April2024AgreementForGelclairMember" name="April2024AgreementForGelclairMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NewEmployeeInducementAwardPlan2020Member" name="NewEmployeeInducementAwardPlan2020Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ThreeMajorPharmaceuticalDistributorsMember" name="ThreeMajorPharmaceuticalDistributorsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_LiabilityClassifiedPreferredStockPolicyTextBlock" name="LiabilityClassifiedPreferredStockPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_CommonAndWainwrightWarrantsMember" name="CommonAndWainwrightWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ClassOfWarrantOrRightSubjectToExpire" name="ClassOfWarrantOrRightSubjectToExpire" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodSharesIssuedForPurchaseAgreement" name="StockIssuedDuringPeriodSharesIssuedForPurchaseAgreement" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByshareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantReducedUponAcquisition" name="ShareBasedCompensationArrangementByshareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantReducedUponAcquisition" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PercentageOfReductionInReturnBonus" name="PercentageOfReductionInReturnBonus" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NumberOfOutstandingRoyaltyInterestIssued" name="NumberOfOutstandingRoyaltyInterestIssued" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodValueIssuedForRoyaltyInterest" name="StockIssuedDuringPeriodValueIssuedForRoyaltyInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_FairValueAdjustmentOfFinancialInstrumentsAndHybridInstrumentDesignatedAtFairValueOfOption" name="FairValueAdjustmentOfFinancialInstrumentsAndHybridInstrumentDesignatedAtFairValueOfOption" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_SharesIssuedUponVestingAndReleaseOfRestrictedStockUnits" name="SharesIssuedUponVestingAndReleaseOfRestrictedStockUnits" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_NeonormMember" name="NeonormMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NotesDesignatedAtFairValueOption" name="NotesDesignatedAtFairValueOption" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PercentageOfNetSalesOfTrademark" name="PercentageOfNetSalesOfTrademark" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_FairValueAdjustmentOfWarrantsConversionOptionAndDerivativeLiability" name="FairValueAdjustmentOfWarrantsConversionOptionAndDerivativeLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_ConvertiblePreferredStockAbstract" name="ConvertiblePreferredStockAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MasterServicesAgreementWithIntegriumLlc2020Member" name="MasterServicesAgreementWithIntegriumLlc2020Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NapoTherapeuticsLeaseOfficeMember" name="NapoTherapeuticsLeaseOfficeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CommonStockVotingMember" name="CommonStockVotingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_March2021PurchaseAgreementMember" name="March2021PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyInterestMember" name="RoyaltyInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ReplacementNotesMember" name="ReplacementNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MonthlyBaseRent" name="MonthlyBaseRent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_InternalUseSoftwareCostsRegistryMember" name="InternalUseSoftwareCostsRegistryMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_OfficeSpaceSubLeaseMember" name="OfficeSpaceSubLeaseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestDeemedDividendsAndStockDividendsToPreferredStockholders" name="ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestDeemedDividendsAndStockDividendsToPreferredStockholders" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_RoyaltiesInterestPrincipalAmount" name="RoyaltiesInterestPrincipalAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_May2024FirstInsuranceFinancingMember" name="May2024FirstInsuranceFinancingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AccountsReceivablePurchaseAgreementThresholdPrice" name="AccountsReceivablePurchaseAgreementThresholdPrice" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodSharesToInvestorsInExchangeOfPreferredStock" name="StockIssuedDuringPeriodSharesToInvestorsInExchangeOfPreferredStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PaymentsMadeToDateToAlivus" name="PaymentsMadeToDateToAlivus" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest" name="StockIssuedDuringPeriodInExchangeOfNotesPayableAndAccruedInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_TransferPriceReceivableUponAchievementOfCertainRegulatoryAndSalesMilestones" name="TransferPriceReceivableUponAchievementOfCertainRegulatoryAndSalesMilestones" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_IncreaseDecreaseLiabilitiesFairValueDisclosureForNonHybridInvestments" name="IncreaseDecreaseLiabilitiesFairValueDisclosureForNonHybridInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_InsuranceFinancingNonCash" name="InsuranceFinancingNonCash" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_DescriptionOfSpecialOneTimeDividend" name="DescriptionOfSpecialOneTimeDividend" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_InitialCollateralRequirementSubjectToReductionOnRepaymentOfUnsecuredOutstandingObligationsToLender" name="InitialCollateralRequirementSubjectToReductionOnRepaymentOfUnsecuredOutstandingObligationsToLender" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_ClassOfWarrantOrRightExercisable" name="ClassOfWarrantOrRightExercisable" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PrivateInvestorsMember" name="PrivateInvestorsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PreferredStockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest" name="PreferredStockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ClassOfWarrantOrRightExercises" name="ClassOfWarrantOrRightExercises" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ConvertiblePromissoryNotesAndCommonStockWarrantsLineItems" name="ConvertiblePromissoryNotesAndCommonStockWarrantsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_DistributionLicenseAndSupplyAgreementWithKnightTherapeuticsIncMember" name="DistributionLicenseAndSupplyAgreementWithKnightTherapeuticsIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CollaborationAgreementTerm" name="CollaborationAgreementTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SeriesHConvertiblePreferredStockMember" name="SeriesHConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SummaryOfSignificantAccountingPoliciesLineItems" name="SummaryOfSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_InsiderMember" name="InsiderMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_LicenseAgreementMember" name="LicenseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesOConvertiblePreferredStockMember" name="SeriesOConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CashAndRestrictedCashPolicyTextBlock" name="CashAndRestrictedCashPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantReducedUponAcquisition" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantReducedUponAcquisition" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BeginningOnMarch2024Member" name="BeginningOnMarch2024Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NumberOfSpecialtyPharmacies" name="NumberOfSpecialtyPharmacies" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_InvestorsMember" name="InvestorsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SupplierOneMember" name="SupplierOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ConcentrationRiskNumberOfSuppliers" name="ConcentrationRiskNumberOfSuppliers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_FourthPre-FundedWarrantsMember" name="FourthPre-FundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ExchangeOfOutstandingBalanceInRoyaltyInterest" name="ExchangeOfOutstandingBalanceInRoyaltyInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_InterestAccrued" name="InterestAccrued" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_StreetervilleRoyaltyInterestMember" name="StreetervilleRoyaltyInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfRentalRateSubjectToAnnualEscalationsThereafter" name="PercentageOfRentalRateSubjectToAnnualEscalationsThereafter" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_IncreaseDecreaseLiabilitiesFairValueDisclosure" name="IncreaseDecreaseLiabilitiesFairValueDisclosure" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_NotesPayableNonCurrentFairValueDisclosure" name="NotesPayableNonCurrentFairValueDisclosure" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_FairValueMeasurementInputsAndValuationTechniquesNotClassifiedAsHybridInstrumentsTableTextBlock" name="FairValueMeasurementInputsAndValuationTechniquesNotClassifiedAsHybridInstrumentsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValueAmount" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValueAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_GenIlacVeSaglikUrunleriSanayiVeTicaretA.sMember" name="GenIlacVeSaglikUrunleriSanayiVeTicaretA.sMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SecuritiesPurchaseAgreementMember" name="SecuritiesPurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ExchangePricePerCommonShare" name="ExchangePricePerCommonShare" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantCancelled" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantCancelled" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_WarrantsIssuedToInExchangeForNotesPayableAndAccruedInterest" name="WarrantsIssuedToInExchangeForNotesPayableAndAccruedInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_FutureRoyaltyReceivable" name="FutureRoyaltyReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_ThresholdMonthlyRoyaltyPaymentPayable" name="ThresholdMonthlyRoyaltyPaymentPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_LiabilitiesMeasurementInput" name="LiabilitiesMeasurementInput" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExchanges" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExchanges" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityAdditions" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityAdditions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantExercised" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAvailableForGrantExercised" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_LicenseTerminationThresholdNumberOfConsecutiveTrialDelayPaymentDefaults" name="LicenseTerminationThresholdNumberOfConsecutiveTrialDelayPaymentDefaults" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NotesPayableCurrentFairValueDisclosure" name="NotesPayableCurrentFairValueDisclosure" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_NewWarrantsMember" name="NewWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_OperatingLeaseDepositsPaid" name="OperatingLeaseDepositsPaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_RoyaltyInterestGlobalAmendmentWarrantsMember" name="RoyaltyInterestGlobalAmendmentWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_WarrantSharesMember" name="WarrantSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ModificationsToLiabilityClassifiedInstruments" name="ModificationsToLiabilityClassifiedInstruments" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_LeasedOfficePremisesSuite600Member" name="LeasedOfficePremisesSuite600Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_InitialTermOfContract" name="InitialTermOfContract" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PreferredStockIssuedOnPreferredReturnsOfSeriesMPreferredStock" name="PreferredStockIssuedOnPreferredReturnsOfSeriesMPreferredStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_IndefiniteLivedIntangibleAssetsGrossBeforeImpairment" name="IndefiniteLivedIntangibleAssetsGrossBeforeImpairment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_PreferredStockSharesDesignated" name="PreferredStockSharesDesignated" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_March2025ConvertibleNotesMember" name="March2025ConvertibleNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AdditionalRoyaltyFinancingsCommitted" name="AdditionalRoyaltyFinancingsCommitted" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_NumberOfAccreditedInvestors" name="NumberOfAccreditedInvestors" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_MonthlyBaseRentDueYearThreeAndFour" name="MonthlyBaseRentDueYearThreeAndFour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PaymentsToSettleConvertibleNotes" name="PaymentsToSettleConvertibleNotes" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_UpfrontRevenueAndRoyalties" name="UpfrontRevenueAndRoyalties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_FifthPre-FundedWarrantsMember" name="FifthPre-FundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SummaryOfWarrantActivityTableTextBlock" name="SummaryOfWarrantActivityTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TemporaryEquityCancellationOfShares" name="TemporaryEquityCancellationOfShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ParticipantsVotingPowerMoreThanTenPercentMember" name="ParticipantsVotingPowerMoreThanTenPercentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AccruedChargebacksAndDiscounts" name="AccruedChargebacksAndDiscounts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_JAGXHoldingsMember" name="JAGXHoldingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_March2024FirstInsuranceFinancingMember" name="March2024FirstInsuranceFinancingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SixthPre-FundedWarrantsMember" name="SixthPre-FundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PartitionedRoyaltyAmount" name="PartitionedRoyaltyAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_ManufacturingAndSupplyAgreementWithGlenmarkLifeSciencesLimitedMember" name="ManufacturingAndSupplyAgreementWithGlenmarkLifeSciencesLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_WarrantsIssuedInExchangeForRoyaltyInterest" name="WarrantsIssuedInExchangeForRoyaltyInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_BeginningOnOctober2022Member" name="BeginningOnOctober2022Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfSharesIssuedAndOutstanding" name="PercentageOfSharesIssuedAndOutstanding" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PipeSecuritiesPurchaseAgreementMember" name="PipeSecuritiesPurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NapoMember" name="NapoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_InsuranceRetentionAmount" name="InsuranceRetentionAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_RoyaltyInterests" name="RoyaltyInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_ReducedPaidServicesSubjectToAchievementOfCertainMilestones" name="ReducedPaidServicesSubjectToAchievementOfCertainMilestones" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_SeriesJConvertiblePreferredStockMember" name="SeriesJConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_UptownCommonStockExchangeAgreementsMember" name="UptownCommonStockExchangeAgreementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NumberOfDistributionAgreements" name="NumberOfDistributionAgreements" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_AfterOneYearAnniversaryMember" name="AfterOneYearAnniversaryMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MinimumBidPriceRequirementPerShare" name="MinimumBidPriceRequirementPerShare" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NonControllingInterestPolicyTextBlock" name="NonControllingInterestPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ReplacementNotesWarrantsMember" name="ReplacementNotesWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IncreaseInRoyaltyRepaymentAmount" name="IncreaseInRoyaltyRepaymentAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_May2023FirstInsuranceFinancingMember" name="May2023FirstInsuranceFinancingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesNPreferredStockMember" name="SeriesNPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndReleased" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndReleased" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_LabEquipmentMember" name="LabEquipmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_EquityIncentivePlan2014Member" name="EquityIncentivePlan2014Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AccruedShareOfJointVentureLosses" name="AccruedShareOfJointVentureLosses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_WarrantsExercisablePeriod" name="WarrantsExercisablePeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SharesIssuedInExchangeOfNotesPayableAndAccruedInterest" name="SharesIssuedInExchangeOfNotesPayableAndAccruedInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues" name="TemporaryEquityStockIssuedDuringPeriodSharesNewIssues" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ArvalServiceLeaseItaliaSpaAgreementMember" name="ArvalServiceLeaseItaliaSpaAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ThresholdUsedForCalculatingConcentrationOfRisk" name="ThresholdUsedForCalculatingConcentrationOfRisk" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SupplierTwoMember" name="SupplierTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfReturnBonusPayable" name="PercentageOfReturnBonusPayable" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NumberOfHighlyCharacterizedMedicinalPlants" name="NumberOfHighlyCharacterizedMedicinalPlants" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ScheduleOfSummarizedIncomeStatementInformationUsingEquityMethodTableTextBlock" name="ScheduleOfSummarizedIncomeStatementInformationUsingEquityMethodTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ConvertiblePreferredStockSeriesBTwoMember" name="ConvertiblePreferredStockSeriesBTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyInterestOctober2020PurchaseAgreementMember" name="RoyaltyInterestOctober2020PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_UntilOneYearAnniversaryMember" name="UntilOneYearAnniversaryMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_GlobalAmendmentNo2ToOctober2020PurchaseAgreementMember" name="GlobalAmendmentNo2ToOctober2020PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_LeasedOfficePremisesSuite400Member" name="LeasedOfficePremisesSuite400Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfIncreaseInShareReserveBasedOnOutstandingNumberOfShares" name="PercentageOfIncreaseInShareReserveBasedOnOutstandingNumberOfShares" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest" name="StockIssuedDuringPeriodSharesInExchangeOfNotesPayableAndAccruedInterest" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SpecialtyPharmaciesMember" name="SpecialtyPharmaciesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_DebtAndWarrantsAbstract" name="DebtAndWarrantsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfRoyaltiesCollectedFromLicenses" name="PercentageOfRoyaltiesCollectedFromLicenses" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_WoodwardAndFuturePakMember" name="WoodwardAndFuturePakMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_OtherRisksAndUncertaintiesPolicyTextBlock" name="OtherRisksAndUncertaintiesPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_March2025FirstInsuranceFinancingMember" name="March2025FirstInsuranceFinancingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_GlobalAmendmentNo2ToOctober2020RoyaltyInterestAgreementMember" name="GlobalAmendmentNo2ToOctober2020RoyaltyInterestAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RevisedRentalRatePerRentableSquareFoot" name="RevisedRentalRatePerRentableSquareFoot" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SecondExchangeAgreementMember" name="SecondExchangeAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_UptownWarrantsMember" name="UptownWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AmountOfFundsInDepositAccountExceedCollateralRequirement" name="AmountOfFundsInDepositAccountExceedCollateralRequirement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_CopernicoCentraleAgreementMember" name="CopernicoCentraleAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_JanuaryTwoThousandTwentySixWarrantsMember" name="JanuaryTwoThousandTwentySixWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StreetervilleWarrantsMember" name="StreetervilleWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantForfeituresInPeriodUponInitialPublicOffering" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAvailableForGrantForfeituresInPeriodUponInitialPublicOffering" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TemporaryEquityTextBlock" name="TemporaryEquityTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BasisPointsForAdjustmentOfDiscountRateForNonHybridInstruments" name="BasisPointsForAdjustmentOfDiscountRateForNonHybridInstruments" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SupplierThreeMember" name="SupplierThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PaymentOfConvertibleNotes" name="PaymentOfConvertibleNotes" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_UptownHybridInstrumentsMember" name="UptownHybridInstrumentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfRevenueSharingCommitmentAfterFirstMillionDollarsRevenue" name="PercentageOfRevenueSharingCommitmentAfterFirstMillionDollarsRevenue" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAvailableForGrantRollForward" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAvailableForGrantRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesNPerpetualPreferredStockMember" name="SeriesNPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AccruedInterestRateOnRoyalty" name="AccruedInterestRateOnRoyalty" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TwoThousandAndTwentyOneStreetervilleNoteMember" name="TwoThousandAndTwentyOneStreetervilleNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyDiscountRate" name="RoyaltyDiscountRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BeginningOnApril2021Member" name="BeginningOnApril2021Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PeriodInWhichLicenseCanBeTerminatedIfPhase2StudyIsNotCompleted" name="PeriodInWhichLicenseCanBeTerminatedIfPhase2StudyIsNotCompleted" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_OptionsAvailableForGrantUnderStockOptionPlansMember" name="OptionsAvailableForGrantUnderStockOptionPlansMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ThirdPre-FundedWarrantsMember" name="ThirdPre-FundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyInterestDecember2020PurchaseAgreementMember" name="RoyaltyInterestDecember2020PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ClassOfWarrantOrRightExercisesConversions" name="ClassOfWarrantOrRightExercisesConversions" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_DebtInstrumentUnpaidAmountInterestFeesChargesAndLateFeesDuePeriod" name="DebtInstrumentUnpaidAmountInterestFeesChargesAndLateFeesDuePeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_RoyaltyRepaymentAmountBalance" name="RoyaltyRepaymentAmountBalance" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_Pre-FundedWarrantsMember" name="Pre-FundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CappedPercentageOfAggregateDefault" name="CappedPercentageOfAggregateDefault" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BrownStoneCapitalLimitedMember" name="BrownStoneCapitalLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesJPerpetualPreferredStockMember" name="SeriesJPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_TwoThousandAndTwentyFiveStreetervilleNoteMember" name="TwoThousandAndTwentyFiveStreetervilleNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NumberOfPreferredSharesSurrendered" name="NumberOfPreferredSharesSurrendered" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_RoyaltyExpenseFirstAndLastExchangePeriodDescription" name="RoyaltyExpenseFirstAndLastExchangePeriodDescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_CustomerOneMember" name="CustomerOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_DebtRedemptionAmount" name="DebtRedemptionAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_TempestaNotePayableTwoThousandNineteenMember" name="TempestaNotePayableTwoThousandNineteenMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ManufacturingAndSupplyAgreementWithAlivusMember" name="ManufacturingAndSupplyAgreementWithAlivusMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExtinguishments" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExtinguishments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_PubliclyHeldSharesRequirement" name="PubliclyHeldSharesRequirement" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PercentageOfAggregateNumberOfSharesCommonStockToWarrants" name="PercentageOfAggregateNumberOfSharesCommonStockToWarrants" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PreferredStockVotingPowerCap" name="PreferredStockVotingPowerCap" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_MinimumVolumeWeightedAveragePrice" name="MinimumVolumeWeightedAveragePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NumberOfKilogramsCrofelemer" name="NumberOfKilogramsCrofelemer" type="dtr-types:massItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NetProceedsFromIssuanceOfPrivatePlacement" name="NetProceedsFromIssuanceOfPrivatePlacement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_SeriesOPerpetualPreferredStockMember" name="SeriesOPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NumberOfCommonStockToBeIssuedInExchangeOfPortionedRoyalty" name="NumberOfCommonStockToBeIssuedInExchangeOfPortionedRoyalty" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_StockOptionsOtherThanInducementOptionsMember" name="StockOptionsOtherThanInducementOptionsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MytesiMember" name="MytesiMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesOPreferredStockMember" name="SeriesOPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_LeasedVehicleMember" name="LeasedVehicleMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesDPerpetualPreferredStockMember" name="SeriesDPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyExpenseExchangePeriodDescription" name="RoyaltyExpenseExchangePeriodDescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_AssetMeasurementInput" name="AssetMeasurementInput" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_MonthlyBaseRentRemainingTerm" name="MonthlyBaseRentRemainingTerm" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_FirstPre-FundedWarrantsMember" name="FirstPre-FundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CollaborationAgreementExtensionTerm" name="CollaborationAgreementExtensionTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BeginningOnOctober2021Member" name="BeginningOnOctober2021Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CommitmentsAndContingenciesLineItems" name="CommitmentsAndContingenciesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PlacementAgentMember" name="PlacementAgentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityConverted" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityConverted" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_DiscountOnRoyaltyInterest" name="DiscountOnRoyaltyInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_RoyaltyInterestAugust2020PurchaseAgreementMember" name="RoyaltyInterestAugust2020PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PreferredShareDividendDeclared" name="PreferredShareDividendDeclared" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SeriesKPreferredStockMember" name="SeriesKPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfExercisePriceToOfferingPrice" name="PercentageOfExercisePriceToOfferingPrice" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PIPEPurchaseAgreementsMember" name="PIPEPurchaseAgreementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PreferredStockCancelledAndRetired" name="PreferredStockCancelledAndRetired" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ConvertibleNotesCarryingAmount" name="ConvertibleNotesCarryingAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_UptownParkCapitalLlcMember" name="UptownParkCapitalLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodValueWarrants" name="StockIssuedDuringPeriodValueWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PreferredReturnsToPreferredStockholders" name="PreferredReturnsToPreferredStockholders" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_PercentageOfHoldingOfConvertiblePromissoryNoteAndWarrants" name="PercentageOfHoldingOfConvertiblePromissoryNoteAndWarrants" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SeriesQPreferredStockMember" name="SeriesQPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesKConvertiblePreferredStockMember" name="SeriesKConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_WarrantsExpirationPeriod" name="WarrantsExpirationPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TheMaximumAmountToBeReceivedByAlivus" name="TheMaximumAmountToBeReceivedByAlivus" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_RepaymentOfUnsecuredOutstandingObligations" name="RepaymentOfUnsecuredOutstandingObligations" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_RoyaltyInterestPurchaseAgreementMember" name="RoyaltyInterestPurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_LesseeOperatingLeaseAdditionalDetailsTableTextBlock" name="LesseeOperatingLeaseAdditionalDetailsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_May2025FirstInsuranceFinancingMember" name="May2025FirstInsuranceFinancingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_DepreciationDepletionAndAmortizationOfPropertyAndEquipment" name="DepreciationDepletionAndAmortizationOfPropertyAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_IliadWarrantsMember" name="IliadWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfAmountReceivedToBePaidToAlivus" name="PercentageOfAmountReceivedToBePaidToAlivus" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_MandatoryPrepaymentsOfOutstandingBalancePercentage" name="MandatoryPrepaymentsOfOutstandingBalancePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SeriesJRedeemablePreferredStockMember" name="SeriesJRedeemablePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PaymentsMadeToDateToSeed" name="PaymentsMadeToDateToSeed" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_RepaymentOfInsurancePremiumFeeClassifiedAsFinancingActivity" name="RepaymentOfInsurancePremiumFeeClassifiedAsFinancingActivity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_AccruedLegalCosts" name="AccruedLegalCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_WoodwardMember" name="WoodwardMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CanaleviaMember" name="CanaleviaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesJPreferredStockMember" name="SeriesJPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ClinicalTrialAccrualsPolicyTextBlock" name="ClinicalTrialAccrualsPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SupplierFourMember" name="SupplierFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NewEmployeeInducementAwardPlanMember" name="NewEmployeeInducementAwardPlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CustomerTwoMember" name="CustomerTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IncreaseInRoyaltyRepaymentPercent" name="IncreaseInRoyaltyRepaymentPercent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SeriesRedeemableConvertiblePreferredStockMember" name="SeriesRedeemableConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfPreferredReturnOnStatedValueYearTwo" name="PercentageOfPreferredReturnOnStatedValueYearTwo" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BeginningOnMarch2023Member" name="BeginningOnMarch2023Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyAndPreferredStockExchangeTransactionsMember" name="RoyaltyAndPreferredStockExchangeTransactionsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfRevenueSharingCommitment" name="PercentageOfRevenueSharingCommitment" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ScenarioLeaseTerminatedWithin12MonthsMember" name="ScenarioLeaseTerminatedWithin12MonthsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesMPerpetualPreferredStockMember" name="SeriesMPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_JaguarMember" name="JaguarMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NonRefundableLicenseFee" name="NonRefundableLicenseFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_ConvertibleNonVotingCommonStockMember" name="ConvertibleNonVotingCommonStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PreFundedWarrantsMember" name="PreFundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AccruedInTransitPayable" name="AccruedInTransitPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_ProceedsFromCostAssociatedWithIssuanceOfCommonStockThroughStockPurchaseAgreement" name="ProceedsFromCostAssociatedWithIssuanceOfCommonStockThroughStockPurchaseAgreement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_RoyaltyRepaymentAmount" name="RoyaltyRepaymentAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_UmbrellaInsuranceFinancingMember" name="UmbrellaInsuranceFinancingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IncreaseDecreaseAssetFairValueDisclosure1" name="IncreaseDecreaseAssetFairValueDisclosure1" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_MonthlyBaseRentForSubsequentTwelveMonths" name="MonthlyBaseRentForSubsequentTwelveMonths" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_TemporaryEquityExchangeSharesIssuedStatedValuePerShare" name="TemporaryEquityExchangeSharesIssuedStatedValuePerShare" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_UptownExchangeAgreementMember" name="UptownExchangeAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_JAGXHoldingsLLCMember" name="JAGXHoldingsLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesGConvertiblePreferredStockMember" name="SeriesGConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfWorldwideRevenues" name="PercentageOfWorldwideRevenues" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_FirstAndSecondPre-FundedWarrantsMember" name="FirstAndSecondPre-FundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_BalanceSheetComponentsTable" name="BalanceSheetComponentsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ClassOfWarrantOrRightBeneficialOwnershipLimitationPercentage" name="ClassOfWarrantOrRightBeneficialOwnershipLimitationPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_DescriptionOfNasdaqNotificationRelatedToReverseStockSplit" name="DescriptionOfNasdaqNotificationRelatedToReverseStockSplit" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_TransferOfManufacturingAndSupplyAgreementAmount" name="TransferOfManufacturingAndSupplyAgreementAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_ScheduleOfCommonStockReservedForFutureIssuance" name="ScheduleOfCommonStockReservedForFutureIssuance" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_December2021AtMarketOfferingAgreementMember" name="December2021AtMarketOfferingAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ClassOfWarrantOrRightBoardRedemptionRightsPricePerStockPurchaseRight" name="ClassOfWarrantOrRightBoardRedemptionRightsPricePerStockPurchaseRight" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NumberOfVehiclesOnLease" name="NumberOfVehiclesOnLease" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour" name="FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_SeriesMPreferredStockMember" name="SeriesMPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ConvertibleNotesPayableGross" name="ConvertibleNotesPayableGross" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PercentageOfDefaultEffect" name="PercentageOfDefaultEffect" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ProceedsExceedingAmountFromFinancingOrBusinessDevelopmentTransactionToRepayDebt" name="ProceedsExceedingAmountFromFinancingOrBusinessDevelopmentTransactionToRepayDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_MinimumAmountAvailableUnderStockholdersEquityRequirementByNasdaq" name="MinimumAmountAvailableUnderStockholdersEquityRequirementByNasdaq" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_MonthlyBaseRentDueYearNine" name="MonthlyBaseRentDueYearNine" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PercentageOfEmbeddedDerivativeBlendedExposure" name="PercentageOfEmbeddedDerivativeBlendedExposure" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PrelaunchInventoryCapitalizedCosts" name="PrelaunchInventoryCapitalizedCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_AtMarketOfferingMember" name="AtMarketOfferingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CollaborationRevenueNet" name="CollaborationRevenueNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_ConvertibleNotesPayableUnamortizedDiscountPremiumAndDebtIssuanceCostsNet" name="ConvertibleNotesPayableUnamortizedDiscountPremiumAndDebtIssuanceCostsNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_GlobalAmendmentNo2ToRoyaltyInterestAugust2022RoyaltyInterestAgreementMember" name="GlobalAmendmentNo2ToRoyaltyInterestAugust2022RoyaltyInterestAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MonthlyBaseRentForFirstTwoYears" name="MonthlyBaseRentForFirstTwoYears" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PaymentOfInsuranceFinancing" name="PaymentOfInsuranceFinancing" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_SecondPre-FundedWarrantsMember" name="SecondPre-FundedWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfPreferredReturnOnStatedValueYearOne" name="PercentageOfPreferredReturnOnStatedValueYearOne" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SeriesLPreferredStockMember" name="SeriesLPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyInterestRepaymentAmount" name="RoyaltyInterestRepaymentAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_ClassOfWarrantOrRightIssued" name="ClassOfWarrantOrRightIssued" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PaymentOfTempestaNote" name="PaymentOfTempestaNote" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_StockDividendsToPreferredStockholders" name="StockDividendsToPreferredStockholders" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_VotingPercentageObtainingToBecomeExercisableAndTradeIndependently" name="VotingPercentageObtainingToBecomeExercisableAndTradeIndependently" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ModificationsToEquityClassifiedInstruments" name="ModificationsToEquityClassifiedInstruments" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BridgeGruberMember" name="BridgeGruberMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IliadRoyaltyInterestMember" name="IliadRoyaltyInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_October2020RoyaltyInterestAgreementsMember" name="October2020RoyaltyInterestAgreementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyRepaymentAmountReductionPercentage" name="RoyaltyRepaymentAmountReductionPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SeedMenaBusinessmenServicesLlcMember" name="SeedMenaBusinessmenServicesLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AmountOfCollateralRequirementAutomaticallyTerminatesOnceBalanceOfDepositAccount" name="AmountOfCollateralRequirementAutomaticallyTerminatesOnceBalanceOfDepositAccount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PercentageOfPreferredReturnOnStatedValueThereafter" name="PercentageOfPreferredReturnOnStatedValueThereafter" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PresentValueOfModifiedCashFlowsDifferedFromOriginalTermsPercentage" name="PresentValueOfModifiedCashFlowsDifferedFromOriginalTermsPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ConcentrationRiskPolicyPolicyTextBlock" name="ConcentrationRiskPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_EmployeeAndNonEmployeeStockOptionAndRsusMember" name="EmployeeAndNonEmployeeStockOptionAndRsusMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StreetervilleNoteMember" name="StreetervilleNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_BasisPointsForAdjustmentOfOptionAdjustedSpread" name="BasisPointsForAdjustmentOfOptionAdjustedSpread" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_UptownAndStreetervillePreferredStockExchangeAgreementsMember" name="UptownAndStreetervillePreferredStockExchangeAgreementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesGPreferredStockForSecuritiesPurchaseAgreementMember" name="SeriesGPreferredStockForSecuritiesPurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IliadAndStreetervilleMember" name="IliadAndStreetervilleMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PlacementAgentWarrantsMember" name="PlacementAgentWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IliadCapitalLimitedMember" name="IliadCapitalLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_BeginningOnSeptember2023Member" name="BeginningOnSeptember2023Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CashReceivedInSettlement" name="CashReceivedInSettlement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_SeriesLPerpetualPreferredStockMember" name="SeriesLPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_LiabilitiesMeasurementInputInstrumentsNotClassifiedAsHybrid" name="LiabilitiesMeasurementInputInstrumentsNotClassifiedAsHybrid" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SaleOfProductsAmount" name="SaleOfProductsAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_SeriesFPerpetualPreferredStockMember" name="SeriesFPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_ConcentrationRiskNumberOfDistributors" name="ConcentrationRiskNumberOfDistributors" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_DebtInstrumentIssueDiscount" name="DebtInstrumentIssueDiscount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_StandstillAgreementMember" name="StandstillAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_EquityIncentivePlan2013Member" name="EquityIncentivePlan2013Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfPreferredReturnOnStatedValueYearThree" name="PercentageOfPreferredReturnOnStatedValueYearThree" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_AccountsReceivablePurchaseAgreementMember" name="AccountsReceivablePurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_EmployeeAndNonemployeeStockOptionMember" name="EmployeeAndNonemployeeStockOptionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StockholderRightsPlanMember" name="StockholderRightsPlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_BeginningOnSeptember2022Member" name="BeginningOnSeptember2022Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_TropicalDiseasePriorityReviewVoucherSaleValue" name="TropicalDiseasePriorityReviewVoucherSaleValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_SeriesCPerpetualPreferredStockMember" name="SeriesCPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyExpenseLastExchangePeriod" name="RoyaltyExpenseLastExchangePeriod" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_BeginningOnApril12026Member" name="BeginningOnApril12026Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_AdjustmentsToAdditionalPaidInCapitalWarrantIssuedShares" name="AdjustmentsToAdditionalPaidInCapitalWarrantIssuedShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_CommonStockReservedForFutureIssuanceAbstract" name="CommonStockReservedForFutureIssuanceAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PaymentsForServicesSubjectToAchievementOfCertainMilestones" name="PaymentsForServicesSubjectToAchievementOfCertainMilestones" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_PercentageOfThresholdRequiredForExtinguishmentTreatment" name="PercentageOfThresholdRequiredForExtinguishmentTreatment" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SharesIssuedUponVestingAndReleaseOfRestrictedStockUnitsShares" name="SharesIssuedUponVestingAndReleaseOfRestrictedStockUnitsShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_LeasedOfficePremisesMember" name="LeasedOfficePremisesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_BalanceSheetComponentsLineItems" name="BalanceSheetComponentsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_DeemedDividendRelatedToConversionOfPreferredStock" name="DeemedDividendRelatedToConversionOfPreferredStock" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_MonthlyBaseRentForFinalMonths" name="MonthlyBaseRentForFinalMonths" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="jagx_UptownMember" name="UptownMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PaymentOfTransactionFee" name="PaymentOfTransactionFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_AccountsReceivablePurchaseAgreementShortfallRestorationPeriod" name="AccountsReceivablePurchaseAgreementShortfallRestorationPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_PrelaunchInventoryPolicyPolicyTextBlock" name="PrelaunchInventoryPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_ConvertiblePreferredStockSeriesBOneMember" name="ConvertiblePreferredStockSeriesBOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_OfficeSpaceMember" name="OfficeSpaceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_HCWainwrightAndCoLLCMember" name="HCWainwrightAndCoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StockIssuedDuringPeriodToInvestorsInExchangeOfPreferredStock" name="StockIssuedDuringPeriodToInvestorsInExchangeOfPreferredStock" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_ATMAgreementMember" name="ATMAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SummaryOfSignificantAccountingPoliciesTable" name="SummaryOfSignificantAccountingPoliciesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_NumberOfCommonStockWithDividendRightsOutstanding" name="NumberOfCommonStockWithDividendRightsOutstanding" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="jagx_InsurancePremiumFinancingMember" name="InsurancePremiumFinancingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_SeriesEPerpetualPreferredStockMember" name="SeriesEPerpetualPreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CommonWarrantsMember" name="CommonWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_Streeterville2022RoyaltyInterestGlobalAmendmentNo4Member" name="Streeterville2022RoyaltyInterestGlobalAmendmentNo4Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MaturityDate" name="MaturityDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_FairValueOfWarrants" name="FairValueOfWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_WarrantsFairValueDisclosure" name="WarrantsFairValueDisclosure" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_HumanHealthSegmentMember" name="HumanHealthSegmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MonthlyBaseRentDueYearSevenAndEight" name="MonthlyBaseRentDueYearSevenAndEight" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_AdditionalSharesIssuedToSatisfyAccruedPreferredReturns" name="AdditionalSharesIssuedToSatisfyAccruedPreferredReturns" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_WarrantsIssuedInExchangeForPreferredStock" name="WarrantsIssuedInExchangeForPreferredStock" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_SeriesIConvertiblePreferredStockMember" name="SeriesIConvertiblePreferredStockMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_RoyaltyInterestExchangeAgreementDecember2020Member" name="RoyaltyInterestExchangeAgreementDecember2020Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_MinimumStockholdersEquityRequirementByNasdaq" name="MinimumStockholdersEquityRequirementByNasdaq" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="jagx_August2022PurchaseAgreementMember" name="August2022PurchaseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_PercentageOfOutstandingBalancePayableCompanyElectsToPrepay" name="PercentageOfOutstandingBalancePayableCompanyElectsToPrepay" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_SegmentReportingSegmentAssetsTableTextBlock" name="SegmentReportingSegmentAssetsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="jagx_NapoTherapeuticsMember" name="NapoTherapeuticsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_BeginningOnApril2022Member" name="BeginningOnApril2022Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_IrvingParkCapitalLlcMember" name="IrvingParkCapitalLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_StreetervilleCapitalLlcMember" name="StreetervilleCapitalLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="jagx_CustomerThreeMember" name="CustomerThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
</xsd:schema>
