AI summary Trust: medium Third-party lab

LabE tested this Tirzepatide from Qing Li Peptide at 97.54% purity via HPLC. The tested quantity was 14.5mg against a 15mg label, a deviation of -3.3%. Endotoxin status is unknown. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-10-03
Purity
97.54% 97.54%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 15mg tested 14.5mg
Qty vs label
-3.3%
Endotoxins
—
Test score
5.0
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
15mg
Container
White Label / Silver Crimp / Clear Pink Cap
Catalogued
2026-04-16
Artifact hash
714213cad4e0f724…
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.