VendorInvestigateIndependent Testing Bureau

Authentic report — verified

This certificate was issued by VendorInvestigate and matches our records. Reference ID confirmed.

Product
L-Glutathione (oxidized)
Specification
98.5% · 1kg
Report Type
Purity / RP-HPLC
Catalogue
GL-GA-0070
Issued
2026-03-22
L-Glutathione (oxidized) Purity / RP-HPLC report by VendorInvestigate
Verification reference: 16546-L-Glutathione_(oxidized)_JQNRSML2UUGB