All Retatrutide Certificate of Analysis results— 9827 COAs
TitrateLab · Certificate of Analysis

Retatrutide 99.1% PurityCertificate of Analysis · Independent third-party lab result

Tested purity 99.1% High purity
Dose vs label +24.2% Over the labeled dose
Evidence Asserted only Trust: medium
AI summary Third-party lab

Peptide Test reported 99.105% purity for this Retatrutide batch (PDNM Purple Cap MFG 1/19/2025). However, the quantity tested was 37.27mg against a 30mg label, a significant 24.23% deviation. Endotoxin status and test method are unknown, and the test is stale (over a year old).

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • significant quantity deviation
Test date
2025-02-28
Testing lab
Peptide Test
Batch / lot
PDNM Purple Cap MFG 1/19/2025
Quantity
37.27mg
label 30mg · tested 37.27mg
Endotoxins
Assay method
Context

How this result compares

This Retatrutide certificate's tested purity of 99.11% ranks higher than 5% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-02-28 by Peptide Test. This test is newer than 2% of our catalogued Retatrutide certificates.

Source

Third-party community lab

Asserted only
No verifiable evidence captured. This entry was added to our corpus from Third-party community lab. We did not save the certificate image, did not hash an artifact, and the upstream URL is either a domain root or absent — we cannot independently confirm this report existed. Treat as curator-asserted only.
Catalogued
2026-04-24
Related

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All Retatrutide results & stats
This certificate is part of TitrateLab's community-trust corpus. Learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →