All Retatrutide Certificate of Analysis results(10,468 COAs)
TitrateLab · Certificate of Analysis

Retatrutide 99.3% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result

Tested purity 99.3% High purity
Dose vs label +16.3% Over the labeled dose
Evidence URL referenced Trust: medium
AI summary Third-party lab

This COA was tested by Janoshik, an independent third-party lab. The retatrutide batch 'SRY 001 Teal caps' showed 99.304% purity. However, the quantity tested was 11.63mg against a 10mg label, a significant 16.3% deviation. Endotoxin status and test method are unknown, and the test is stale (over 1 year old).

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • significant quantity deviation
Test date
2025-05-07
Testing lab
Janoshik
Batch / lot
SRY 001 Teal caps
Quantity
11.63mg
label 10mg · tested 11.63mg
Endotoxins
Assay method
Context

How this result compares

This Retatrutide certificate's tested purity of 99.30% ranks higher than 9% of the 10463 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-05-07 by Janoshik. This test is newer than 4% of our catalogued Retatrutide certificates.

Sry Labs has 395 certificates in our corpus, including 59 for Retatrutide at a median tested purity of 99.72%.

Manufacturer
Sry Labs
View vendor profile
Source

Third-party community lab

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Catalogued
2026-04-24
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This certificate is part of TitrateLab's community-trust corpus. See more from Sry Labs or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →