AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu batch (Jan 6, 2026) at 99.9% purity via HPLC and mass quantification. However, the tested quantity was significantly under-dosed at 78mg against a 100mg label, a 22% deviation. Endotoxin status is unknown, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • significant quantity deviation
  • no endotoxin test
Test date
2026-03-02
Purity
99.90% 99.90%
Batch / lot
Jan 6, 2026
Lab
LabE
Quantity
label 100mg tested 78mg
Qty vs label
-22.0%
Endotoxins
—
Test score
7.0
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
100mg
Container
White Label / Silver Crimp / Red Cap
Catalogued
2026-04-16
Artifact hash
b552622abc2fc1f5…
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.