Glutathione 99.9% Purity — The PeptiqueCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-12-20
- Testing lab
- Freedom Diagnostics
- Batch / lot
- Z-GLU600-121025
- Quantity
- 611.44 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 600mg
How this result compares
This Glutathione certificate's tested purity of 99.92% ranks higher than 86% of the 401 Glutathione certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-12-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 25% of our catalogued Glutathione certificates.
The Peptique has 196 certificates in our corpus, including 5 for Glutathione at a median tested purity of 99.89%.
Freedom Diagnostic
Source archivedWe archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.
Saved source document
sha256:f7a3bcae3790a5b2…
— immutable copy held by TitrateLab