GHK-Cu 99.1% Purity — Neurogan / StemcodeCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-04-12
- Testing lab
- Freedom Diagnostics
- Batch / lot
- —
- Quantity
- 1.99 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 2mg
How this result compares
This GHK-Cu certificate's tested purity of 99.06% ranks higher than 2% of the 2399 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-04-12 by Freedom Diagnostics via HPLC + MS. This test is newer than 63% of our catalogued GHK-Cu certificates.
Neurogan / Stemcode has 11 certificates in our corpus, including 2 for GHK-Cu at a median tested purity of 99.47%.
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
sha256:365a5c46d9d41bc3…
— immutable copy held by TitrateLab