All Retatrutide Certificate of Analysis results(10,452 COAs)
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Retatrutide 99.9% Purity — MPSCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity
Dose vs label +20.5% Over the labeled dose
Evidence Asserted only Trust: medium
AI summary Third-party lab

Chromate tested this retatrutide batch ('black caps') at 99.926% purity. The tested quantity was 18.08mg, a significant deviation of +20.53% from the 15mg label. Endotoxin status and test method are unknown, and the test is older (6-12 months).

Watch out for
  • no endotoxin test
  • stale (6-12 months)
  • quantity deviation (+20.53%)
Test date
2025-10-07
Testing lab
Chromate
Batch / lot
black caps
Quantity
18.08mg
label 15mg · tested 18.08mg
Endotoxins
—
Assay method
—
Context

How this result compares

This Retatrutide certificate's tested purity of 99.93% ranks higher than 82% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-10-07 by Chromate. This test is newer than 18% of our catalogued Retatrutide certificates.

MPS has 80 certificates in our corpus, including 25 for Retatrutide at a median tested purity of 99.85%.

Manufacturer
MPS
View vendor profile
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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99.8% 2026-07-31
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Freedom Diagnostics Genesis Wellness Retatrutide
99.5% 2026-07-31
Freedom Diagnostics Genesis Peptides Retatrutide
99.9% 2026-07-31
Freedom Diagnostics Foundation Aminos, Inc. Retatrutide
99.9% 2026-07-31
Freedom Diagnostics Forbidden Fruit Retatrutide
99.9% 2026-07-31
Freedom Diagnostics Felix Chemical Supply Retatrutide
99.9% 2026-07-31
Freedom Diagnostics
All Retatrutide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from MPS or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →