AI summary Trust: medium Third-party lab

LabE tested this tirzepatide batch (Jan.2,2026) at 99.83% purity via HPLC. The tested quantity was 16.6mg against a 15mg label, a deviation of +10.7%. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (+10.7%)
Test date
2026-02-11
Purity
99.83% 99.83%
Batch / lot
Jan.2,2026
Lab
LabE
Quantity
label 15mg tested 16.6mg
Qty vs label
+10.7%
Endotoxins
—
Test score
8.2
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
15mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
8a1afd402f2186bf…
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.