AI summary Trust: medium Third-party lab

LabE tested this tirzepatide batch (Oct 2,2025) at 98.9% purity via HPLC and mass quantification. Quantity was slightly over label at 40.5mg (1.3% deviation). The test is recent (3-6 months old), and a verification URL is available, but endotoxin status is not reported.

Watch out for
  • no endotoxin test
Test date
2025-11-17
Purity
98.90% 98.90%
Batch / lot
Oct 2,2025
Lab
LabE
Quantity
label 40mg tested 40.5mg
Qty vs label
+1.2%
Endotoxins
—
Test score
7.9
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
40mg
Container
No Label / Silver Crimp / Clear Green Cap
Catalogued
2026-04-16
Artifact hash
c0ee90b48871e52d…
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.