All Retatrutide Certificate of Analysis results(10,452 COAs)
TitrateLab · Certificate of Analysis

Retatrutide 99.7% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity
Dose vs label +22.4% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this retatrutide batch (White caps 12/13 & 12/23) at 99.736% purity. The tested quantity was 12.24mg, a significant deviation of +22.4% from the 10mg label. Endotoxin status and test method are unknown. This test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • significant quantity deviation (+22.4%)
Test date
2025-02-20
Testing lab
Janoshik
Batch / lot
White caps 12/13 & 12/23
Quantity
12.24mg
label 10mg · tested 12.24mg
Endotoxins
Assay method
Context

How this result compares

This Retatrutide certificate's tested purity of 99.74% ranks higher than 33% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-02-20 by Janoshik. This test is newer than 2% of our catalogued Retatrutide certificates.

Shanghai Sigma Audley Ssa has 468 certificates in our corpus, including 126 for Retatrutide at a median tested purity of 99.70%.

Manufacturer
Shanghai Sigma Audley Ssa
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Certificate

Test report image

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Certificate scan as published.
Source

Third-party community lab

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

Catalogued
2026-04-24
Artifact hash
0999c3ef0c437293…
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This certificate is part of TitrateLab's community-trust corpus. See more from Shanghai Sigma Audley Ssa or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →