AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu batch (CU100) at 99.9% purity via HPLC and mass quantification. The tested quantity was 10% over the labeled 100mg. 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.

Watch out for
  • no endotoxin test
Test date
2026-02-26
Purity
99.90% 99.90%
Batch / lot
[NAME_REDACTED]
Lab
LabE
Quantity
label 100mg tested 110mg
Qty vs label
+10.0%
Endotoxins
n/a
Test score
8.5
Manufacturer
Hk Peptides
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
100mg
Container
No Label / Silver Crimp / Violet Cap
Catalogued
2026-04-16
Artifact hash
5a8efd6097828154…
This COA is part of TitrateLab's community-trust corpus. See more from Hk Peptides or learn how trust scores are computed on the methodology page.