GHK-Cu 99.8% Purity — Shandong Aishi BiotechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this GHK-Cu batch (Dec2,2025) at 99.8% purity via HPLC and mass quantification. Quantity was 5.6% over the labeled amount, and the test is recent (under 3 months). Endotoxin status is not applicable for this peptide. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-03-06
- Testing lab
- LabE
- Batch / lot
- Dec2,2025
- Quantity
- 52.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.6
- 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%).
Tested 2026-03-06 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 54% of our catalogued GHK-Cu certificates.
Shandong Aishi Biotechnology has 74 certificates in our corpus, including 12 for GHK-Cu at a median tested purity of 99.90%.
Test report image
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