AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabG. It reports 99.8% purity for Tirzepatide via HPLC and mass quantification. The tested quantity of 18.1mg significantly deviates from the 15mg label, showing a +20.7% overfill. Endotoxin status is unknown. The test is recent (3-6 months old) and a verification URL is available.

Watch out for
  • quantity deviation (+20.7%)
  • no endotoxin test
Test date
2026-01-26
Purity
99.80% 99.80%
Batch / lot
Nov 20,2025
Lab
LabG
Quantity
label 15mg tested 18.1mg
Qty vs label
+20.7%
Endotoxins
—
Test score
6.7
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.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
No Label / Green Crimp / Clear Pink Cap
Catalogued
2026-04-16
Artifact hash
05fd2ae0bed5db1d…
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.