GHK-Cu 99.8% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result
LabG tested this GHK-Cu batch (Silver Sticker CU5) at 99.8% purity via HPLC and mass quantification. The tested quantity of 43.2mg was significantly below the 50mg label, a deviation of -13.6%. Endotoxin status is not applicable for this test type, and the test date/recency are unknown. Customers can cross-check on the lab's public verification URL.
- quantity deviation (-13.6%)
- unknown test date
- no endotoxin test
- Test date
- —
- Testing lab
- LabG
- Batch / lot
- Silver Sticker CU5
- Quantity
- 43.2mg
- 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 99.80% ranks higher than 45% of the 2433 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Testing method by LabG via HPLC + mass quantification + endotoxins.
Wuhan Wansheng Biotechnology has 242 certificates in our corpus, including 22 for GHK-Cu at a median tested purity of 99.93%.
Test report image
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