All Retatrutide Certificate of Analysis results— 9826 COAs
TitrateLab · Certificate of Analysis

Retatrutide 99.3% Purity — Andy Peps StudioCertificate of Analysis · Independent third-party lab result

Tested purity 99.3% High purity
Dose vs label +15.7% Over the labeled dose
Evidence URL referenced Trust: medium
AI summary Third-party lab

Janoshik tested this retatrutide batch (Reta15PEQU Green Cap) at 99.27% purity. The tested quantity was 17.35mg, which is 15.67% above the 15mg label. Endotoxin status and test method are unknown. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • unknown test method
Test date
2025-05-22
Testing lab
Janoshik
Batch / lot
Reta15PEQU [NAME_REDACTED]
Quantity
17.35mg
label 15mg · tested 17.35mg
Endotoxins
Assay method
Context

How this result compares

This Retatrutide certificate's tested purity of 99.27% ranks higher than 8% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-05-22 by Janoshik. This test is newer than 5% of our catalogued Retatrutide certificates.

Andy Peps Studio has 131 certificates in our corpus, including 22 for Retatrutide at a median tested purity of 99.70%.

Manufacturer
Andy Peps Studio
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
Related

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