AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The report indicates 99.93% purity for this Tirzepatide via HPLC, with a tested quantity of 21.3mg against a 20mg label (6.5% deviation). Endotoxin status is unknown. The test is older (6-12 months).

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-07-17
Purity
99.93% 99.93%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 20mg tested 21.3mg
Qty vs label
+6.5%
Endotoxins
—
Test score
7.5
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
20mg
Container
No Label / Silver Crimp / Clear Blue Cap
Catalogued
2026-04-16
Artifact hash
5ff44ec7f2da5fcb…
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.