L-Glutathione 99.2% Purity — P4R Wholesale, LLCCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-03-06
- Testing lab
- Freedom Diagnostics
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- HPLC + MS
How this result compares
This L-Glutathione certificate's tested purity of 99.18% ranks higher than 25% of the 6 L-Glutathione certificates with a purity result we have catalogued (median 99.61%).
Tested 2025-03-06 by Freedom Diagnostics via HPLC + MS. This test is newer than 19% of our catalogued L-Glutathione certificates.
P4R Wholesale, LLC has 110 certificates in our corpus, including 1 for L-Glutathione at a median tested purity of 99.18%.
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:ae84899c77297ac4…
— immutable copy held by TitrateLab