GHK-Cu 99.8% Purity — LilipeptideCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-05-18
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 37.5mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.7
- Label dose
- 50mg
How this result compares
This GHK-Cu certificate's tested purity of 99.80% ranks higher than 46% of the 2587 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-05-18 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 73% of our catalogued GHK-Cu certificates.
Lilipeptide has 298 certificates in our corpus, including 24 for GHK-Cu at a median tested purity of 99.90%.
Test report image
Finnrick
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