AI summary Trust: medium Third-party lab

LabG tested this retatrutide batch (021526) at 99.8% purity via HPLC. The tested quantity was 21.7mg, an 8.5% deviation from the 20mg label. Endotoxin status is not available. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (8.5%)
Test date
2026-03-07
Purity
99.80% 99.80%
Batch / lot
021526
Lab
LabG
Quantity
label 20mg tested 21.7mg
Qty vs label
+8.5%
Endotoxins
n/a
Test score
8.6
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 / Silver Crimp / Clear Green Cap
Catalogued
2026-04-16
Artifact hash
5fc5293009fcbca4…
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.