GHK-Cu 100.0% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabF, showing GHK-Cu at 99.95% purity via HPLC and mass quantification. The tested quantity of 100.4mg was within 1% of the 100mg label. However, the test date and endotoxin status are unknown, and no batch ID was provided. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (N+ years old)
- no batch ID
- Test date
- —
- Testing lab
- LabF
- Batch / lot
- (no batch ID)
- Quantity
- 100.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 100mg
How this result compares
This GHK-Cu certificate's tested purity of 99.95% ranks higher than 91% of the 2433 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Testing method by LabF via HPLC + mass quantification + endotoxins.
Shanghai Sigma Audley Ssa has 468 certificates in our corpus, including 16 for GHK-Cu at a median tested purity of 99.93%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
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