GHK-Cu 100.0% Purity — Shanghai Erp Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this GHK-Cu at 99.95% purity using HPLC and mass quantification. The quantity was 102mg, a 2% deviation from the 100mg label. Endotoxin status is not applicable for this test. The test is recent (3-6 months old) and customers can verify it on the lab's public URL.
- no batch ID
- no endotoxin test
- Test date
- 2026-01-19
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 102mg
- 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%).
Tested 2026-01-19 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 34% of our catalogued GHK-Cu certificates.
Shanghai Erp Peptide Biotechnology has 114 certificates in our corpus, including 11 for GHK-Cu at a median tested purity of 99.90%.
Test report image
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