AI summary Trust: medium Third-party lab

LabF tested this GHK-Cu at 99.81% purity using HPLC and mass quantification. The tested quantity was 44.15mg against a 50mg label, representing an 11.7% deviation. Endotoxin status is unknown. The test is older (6-12 months) and lacks a batch ID. Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (-11.7%)
  • no endotoxin test
  • older (6-12 months)
Test date
2025-07-16
Purity
99.81% 99.81%
Batch / lot
(no batch ID)
Lab
LabF
Quantity
label 50mg tested 44.15mg
Qty vs label
-11.7%
Endotoxins
—
Test score
5.9
Manufacturer
Qing Li Peptide
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
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
95d308b0269a9a5b…
This COA is part of TitrateLab's community-trust corpus. See more from Qing Li Peptide or learn how trust scores are computed on the methodology page.