GHK-Cu 99.9% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result
LabE tested this GHK-Cu batch (ABC-ghk50-12122025) at 99.9% purity via HPLC and mass quantification. The tested quantity was 57.8mg, a 15.6% deviation from the 50mg label. Endotoxin status and test recency are unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (8+ months)
- quantity deviation (15.6%)
- Test date
- —
- Testing lab
- LabE
- Batch / lot
- ABC-ghk50-12122025
- Quantity
- 57.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.6
- Label dose
- 50mg
How this result compares
This GHK-Cu certificate's tested purity of 99.90% ranks higher than 73% of the 2433 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Testing method by LabE 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
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