GHK-Cu 99.9% Purity — HxnetCertificate of Analysis · Independent third-party lab result
LabE tested this GHK-Cu at 99.93% purity using HPLC and mass quantification. The tested quantity was 84.7mg against a 100mg label, a deviation of -15.3%. Endotoxin status is unknown. The test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (-15.3%)
- no batch ID
- Test date
- 2025-12-29
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 84.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.6
- Label dose
- 100mg
How this result compares
This GHK-Cu certificate's tested purity of 99.93% ranks higher than 84% of the 2433 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-12-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 29% of our catalogued GHK-Cu certificates.
Hxnet has 157 certificates in our corpus, including 11 for GHK-Cu at a median tested purity of 99.90%.
Test report image
Finnrick
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Verify on the upstream labSaved source document
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