v3.26.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2026
May 20, 2026
May 15, 2026
Document and Entity Information      
Document Type 10-Q    
Document Quarterly Report true    
Document Period End Date Mar. 31, 2026    
Document Transition Report false    
Entity File Number 001-36714    
Entity Registrant Name JAGUAR HEALTH, INC.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 46-2956775    
Entity Address, Address Line One 200 Pine Street, Suite 400    
Entity Address, City or Town San Francisco    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 94104    
City Area Code 415    
Local Phone Number 371-8300    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Shell Company false    
Title of 12(b) Security Common stock, Par Value $0.0001 Per Share    
Trading Symbol JAGX    
Security Exchange Name NASDAQ    
Entity Central Index Key 0001585608    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2026    
Document Fiscal Period Focus Q1    
Amendment Flag false    
Common stock - voting      
Document and Entity Information      
Entity Common Stock, Shares Outstanding   603,134  
Common stock - non-voting      
Document and Entity Information      
Entity Common Stock, Shares Outstanding     1