AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. It reports 99.95% purity for Tirzepatide via HPLC and mass quantification. The tested quantity of 19.2mg was 4% below the 20mg label. Endotoxin status is unknown. The test is older (6-12 months) and lacks a batch ID. 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
2025-07-17
Purity
99.95% 99.95%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 20mg tested 19.2mg
Qty vs label
-4.0%
Endotoxins
—
Test score
8.0
Manufacturer
Qing Li Peptide
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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
20mg
Container
No Label / Silver Crimp / Grey Cap
Catalogued
2026-04-16
Artifact hash
86f7fac3c04dac08…
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.