AI summary Trust: medium Third-party lab

LabE tested this Tirzepatide at 99.78% purity via HPLC and mass quantification. The quantity tested was 29.2mg against a 30mg label, a deviation of -2.7%. The test is recent (3-6 months old), and a verification URL is available, but endotoxin status is unknown.

Watch out for
  • no endotoxin test
  • no batch ID
Test date
2025-11-18
Purity
99.78% 99.78%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 30mg tested 29.2mg
Qty vs label
-2.7%
Endotoxins
—
Test score
7.7
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
30mg
Container
No Label / Silver Crimp / Pink Cap
Catalogued
2026-04-16
Artifact hash
54aeb8be2e13a879…
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.