GHK-Cu — Nuscience PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-05-28
- Testing lab
- Freedom Diagnostics
- Batch / lot
- 0000256
- Quantity
- 50mg
- Endotoxins
- Pass
- Assay method
- Microbial detection performed using validated polymerase chain reaction (PCR)-based assay targeting common microbial contaminants.
- Label dose
- 50mg
How this result compares
We have catalogued 2860 GHK-Cu certificates; across the 2580 with a purity result the median tested purity is 99.82%.
Tested 2026-05-28 by Freedom Diagnostics via Microbial detection performed using validated polymerase chain reaction (PCR)-based assay targeting common microbial contaminants.. This test is newer than 78% of our catalogued GHK-Cu certificates.
Nuscience Peptides has 113 certificates in our corpus, including 4 for GHK-Cu at a median tested purity of 99.96%.
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
sha256:84a832a3cdb7bb97…
— immutable copy held by TitrateLab