AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabG. The Tirzepatide batch (July 15,2025) showed 99.7% purity via HPLC. The tested quantity was 42.1mg against a 40mg label, a deviation of +5.3%. Endotoxin status is unknown. The test is recent (3-6 months old) and customers can verify on the lab's public URL.

Watch out for
  • no endotoxin test
Test date
2025-12-05
Purity
99.70% 99.70%
Batch / lot
July 15,2025
Lab
LabG
Quantity
label 40mg tested 42.1mg
Qty vs label
+5.2%
Endotoxins
—
Test score
9.4
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
40mg
Container
No Label / Silver Crimp / Clear Green Cap
Catalogued
2026-04-16
Artifact hash
4d5488a5472f79e7…
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.