AI summary Trust: medium Third-party lab

LabE tested this retatrutide batch (01/30/2026) at 98.7% purity via HPLC and mass quantification. The tested quantity was 5.3mg, a 6% deviation from the 5mg label. Endotoxin status is not available. The test is recent (under 3 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (6%)
Test date
2026-04-23
Purity
98.70% 98.70%
Batch / lot
01/30/2026
Lab
LabE
Quantity
label 5mg tested 5.3mg
Qty vs label
+6.0%
Endotoxins
n/a
Test score
7.4
Manufacturer
Shanghai Leader Peptide Biotechnology
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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
5mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-25
Artifact hash
21e67f100f464eed…
This COA is part of TitrateLab's community-trust corpus. See more from Shanghai Leader Peptide Biotechnology or learn how trust scores are computed on the methodology page.