GHK-Cu 99.3% Purity — PurgoLabs LLCCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-17
- Testing lab
- Freedom Diagnostics
- Batch / lot
- PL-GHK5-03
- Quantity
- 47.81 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 50mg
How this result compares
This GHK-Cu certificate's tested purity of 99.33% ranks higher than 8% of the 2399 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-06-17 by Freedom Diagnostics via HPLC + MS. This test is newer than 92% of our catalogued GHK-Cu certificates.
PurgoLabs LLC has 44 certificates in our corpus, including 2 for GHK-Cu at a median tested purity of 99.61%.
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
sha256:4cf36f776e516f63…
— immutable copy held by TitrateLab