AI summary Trust: medium Third-party lab

LabG tested this retatrutide batch (635966) at 99.7% purity via HPLC. The quantity tested was 21.4mg against a 20mg label, representing a -10.3% deviation. Endotoxin status is not applicable for this test. The test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (-10.3%)
  • no endotoxin test
Test date
2026-01-01
Purity
99.70% 99.70%
Batch / lot
635966
Lab
LabG
Quantity
label 20mg tested 21.4mg
Qty vs label
+7.0%
-10.3% vs vendor claim
Endotoxins
n/a
Test score
7.4
Manufacturer
Shanghai Erp Peptide Biotechnology
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
20mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
445bdde2c74bedc8…
This COA is part of TitrateLab's community-trust corpus. See more from Shanghai Erp Peptide Biotechnology or learn how trust scores are computed on the methodology page.