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

Retatrutide — GYCCertificate of Analysis · Independent third-party lab result

Endotoxin resultlow Sterility / endotoxin assay within limits
Dose vs label 30mg Label 30mg
Evidence URL referenced Trust: medium
AI summary Third-party lab

Janoshik tested this retatrutide batch (US warehouse purple caps G20250653), detecting endotoxins. Purity and quantity details are not available from this report. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no quantity test
  • endotoxins detected
Test date
2025-09-16
Testing lab
Janoshik
Batch / lot
US warehouse purple caps G20250653
Quantity
30mg
label 30mg
Endotoxins
low
Assay method
Context

How this result compares

We have catalogued 11030 Retatrutide certificates; across the 10463 with a purity result the median tested purity is 99.83%.

Tested 2025-09-16 by Janoshik. This test is newer than 14% of our catalogued Retatrutide certificates.

GYC has 284 certificates in our corpus, including 78 for Retatrutide at a median tested purity of 99.73%.

Manufacturer
GYC
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 GYC or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →