Glutathione 99.8% Purity — Simple PeptideCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-10-25
- Testing lab
- Freedom Diagnostics
- Batch / lot
- GLTA 10202025-J
- Quantity
- 1500MG
- Endotoxins
- —
- Assay method
- HPLC + MS
How this result compares
This Glutathione certificate's tested purity of 99.80% ranks higher than 58% of the 401 Glutathione certificates with a purity result we have catalogued (median 99.74%).
Tested 2025-10-25 by Freedom Diagnostics via HPLC + MS. This test is newer than 11% of our catalogued Glutathione certificates.
Simple Peptide has 561 certificates in our corpus, including 4 for Glutathione at a median tested purity of 99.76%.
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:a2209583c3bbf9e3…
— immutable copy held by TitrateLab