AI summary Trust: medium Third-party lab

LabE tested this tirzepatide at 99.76% purity via HPLC. Quantity matched the 5mg label at 5.05mg (1% deviation). The test is older (6-12 months), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-10-17
Purity
99.76% 99.76%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 5mg tested 5.05mg
Qty vs label
+1.0%
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
5mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
6d68d76e72c4473e…
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.