AI summary Trust: medium Third-party lab

LabE tested this retatrutide batch (Feb 2, 2026) at 99.9% purity via HPLC. The tested quantity of 37.1mg was 7.3% below the 40mg label. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (>5%)
Test date
2026-03-02
Purity
99.90% 99.90%
Batch / lot
Feb 2, 2026
Lab
LabE
Quantity
label 40mg tested 37.1mg
Qty vs label
-7.2%
Endotoxins
n/a
Test score
9.3
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
40mg
Container
White Label / Silver Crimp / Clear Red Cap
Catalogued
2026-04-16
Artifact hash
c0058af8294f69d3…
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.