AI summary Trust: medium Third-party lab

LabF tested this GHK-Cu at 99.81% purity via HPLC and mass quantification. The quantity tested was 51.61mg, a 3.2% deviation from the 50mg label. Endotoxin status is unknown. This test is stale (over 1 year old), and no batch ID was provided. Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • no batch ID
Test date
2025-04-25
Purity
99.81% 99.81%
Batch / lot
(no batch ID)
Lab
LabF
Quantity
label 50mg tested 51.61mg
Qty vs label
+3.2%
Endotoxins
—
Test score
7.8
Manufacturer
Peptilab Research
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 / Brown Cap
Catalogued
2026-04-16
Artifact hash
7a351c8db482656d…
This COA is part of TitrateLab's community-trust corpus. See more from Peptilab Research or learn how trust scores are computed on the methodology page.