GHK-Cu 99.7% Purity — Great Northern PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-03-20
- Testing lab
- Freedom Diagnostics
- Batch / lot
- GNP-CU100-002
- Quantity
- 109.66 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 100mg
How this result compares
This GHK-Cu certificate's tested purity of 99.72% ranks higher than 33% of the 2399 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-03-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 58% of our catalogued GHK-Cu certificates.
Great Northern Peptides has 83 certificates in our corpus, including 2 for GHK-Cu at a median tested purity of 99.78%.
Freedom Diagnostic
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— immutable copy held by TitrateLab