AI summary Trust: medium Third-party lab

LabG tested this retatrutide batch (Tr20-111) at 99.7% purity via HPLC. Quantity matched the label within 1%, and the test is recent (3-6 months). No endotoxin test was performed. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2026-02-04
Purity
99.70% 99.70%
Batch / lot
Tr20-111
Lab
LabG
Quantity
label 20mg tested 20.2mg
Qty vs label
+1.0%
Endotoxins
n/a
Test score
9.5
Manufacturer
Marvel 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
2026-04-16
Artifact hash
d0384b7eb948c5f0…
This COA is part of TitrateLab's community-trust corpus. See more from Marvel Peptide or learn how trust scores are computed on the methodology page.