GHK-Cu 100.0% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this GHK-Cu batch (07-2025) at 99.95% purity via HPLC and mass quantification. Quantity was slightly over-labeled by 3.2%. Endotoxin status is not applicable for this test type. The test recency is unknown, though a verification URL is available.
- no endotoxin test
- stale (8+ months)
- Test date
- —
- Testing lab
- LabE
- Batch / lot
- 07-2025
- Quantity
- 51.6mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- 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
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
sha256:05ead89411ce294e…
— immutable copy held by TitrateLab