Glutathione 99.8% Purity — Peptira LLCCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-02-10
- Testing lab
- Freedom Diagnostics
- Batch / lot
- GLUT1500-003
- Quantity
- 1439.13 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 1500mg
How this result compares
This Glutathione certificate's tested purity of 99.80% ranks higher than 59% of the 401 Glutathione certificates with a purity result we have catalogued (median 99.74%).
Tested 2026-02-10 by Freedom Diagnostics via HPLC + MS. This test is newer than 39% of our catalogued Glutathione certificates.
Peptira LLC has 236 certificates in our corpus, including 2 for Glutathione at a median tested purity of 99.50%.
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
sha256:110e32aaa15ec011…
— immutable copy held by TitrateLab