Property and Equipment - Schedule of Property and Equipment (Details) - USD ($)	Apr. 30, 2025	Jan. 31, 2025	Jan. 31, 2024
Schedule of Property and Equipment [Line Items]
Property and equipment, gross	$ 1,553,984	$ 1,548,660	$ 1,456,617
Less: Accumulated depreciation	(895,911)	(853,597)	(681,693)
Net Property and Equipment	658,073	695,063	774,924
Lab equipment [Member]
Schedule of Property and Equipment [Line Items]
Property and equipment, gross	144,585	144,585	144,585
Machinery and equipment [Member]
Schedule of Property and Equipment [Line Items]
Property and equipment, gross	1,389,756	1,384,432	1,292,389
Furniture and fixtures [Member]
Schedule of Property and Equipment [Line Items]
Property and equipment, gross	$ 19,643	$ 19,643	$ 19,643

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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