AI summary Trust: medium Third-party lab

LabD tested this GHK-Cu batch (0000211W) at 99.81% purity via HPLC and mass quantification. Quantity was 4.9% above the labeled 50mg. The test is older (6-12 months), and endotoxin status is not reported. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-05-20
Purity
99.81% 99.81%
Batch / lot
0000211W
Lab
LabD
Quantity
label 50mg tested 52.46mg
Qty vs label
+4.9%
Endotoxins
—
Test score
9.8
Manufacturer
Peptide Sciences
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
50mg
Container
White Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
fd133e8beeab7ff0…
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Sciences or learn how trust scores are computed on the methodology page.