AI summary Trust: medium Third-party lab

LabE tested this retatrutide batch (2/5/26) at 99.9% purity via HPLC and mass quantification. The tested quantity was 18.1mg, representing a 9.5% deviation from the 20mg 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
  • quantity deviation (9.5%)
  • no endotoxin test
Test date
2026-03-18
Purity
99.90% 99.90%
Batch / lot
2/5/26
Lab
LabE
Quantity
label 20mg tested 18.1mg
Qty vs label
-9.5%
Endotoxins
n/a
Test score
8.6
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.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
20mg
Container
No Label / Copper Crimp / Clear Cap
Catalogued
2026-04-17
Artifact hash
6be09f79f447b3a6…
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.