GHK-Cu 100.0% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. It reports 99.95% purity for GHK-Cu batch 111325-G, determined by HPLC + mass quantification + endotoxins. However, the tested quantity was 42.3mg against a 50mg label, a deviation of -15.4%. Endotoxin status is not applicable, and the test date is unknown. Customers can verify on the lab's public URL.
- quantity deviation (-15.4%)
- unknown test date
- no endotoxin test
- Test date
- —
- Testing lab
- LabE
- Batch / lot
- 111325-G
- Quantity
- 42.3mg
- 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 99.95% ranks higher than 91% 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.
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
Finnrick
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Verify on the upstream labSaved source document
sha256:9783623c74a1d019…
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