GHK-Cu 99.6% Purity — Shandong Aishi BiotechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this GHK-Cu at 99.6% purity using HPLC and mass quantification. The quantity was 98.7mg against a 100mg label (-1.3% deviation). Endotoxin status is not applicable for this test. The test is recent (under 3 months old) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- Test date
- 2026-02-22
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 98.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.3
- Label dose
- 100mg
How this result compares
This GHK-Cu certificate's tested purity of 99.60% ranks higher than 20% of the 2433 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-02-22 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 49% 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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