All Retatrutide Certificate of Analysis results— 9828 COAs
TitrateLab · Certificate of Analysis
Tested vendor:FSD All Retatrutide COAs & research All Retatrutide results & stats

Retatrutide 99.6% Purity — FSDCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity
Dose vs label +4.2% Essentially at label
Evidence Asserted only Trust: medium
AI summary Third-party lab

Janoshik tested this retatrutide batch ('Pink caps; April 1, 2025') at 99.606% purity. The tested quantity was 31.25mg, a 4.17% deviation from the 30mg label. Endotoxin status and test method are not specified. This 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)
Test date
2025-05-22
Testing lab
Janoshik
Batch / lot
Pink caps; April 1, 2025
Quantity
31.25mg
label 30mg · tested 31.25mg
Endotoxins
—
Assay method
—
Context

How this result compares

This Retatrutide certificate's tested purity of 99.61% ranks higher than 21% of the 9823 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.

FSD has 71 certificates in our corpus, including 18 for Retatrutide at a median tested purity of 99.71%.

Manufacturer
FSD
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

Other Retatrutide certificates

Peptide Gurus Retatrutide
99.8% 2026-07-21
Janoshik [EMAIL_REDACTED] Retatrutide
99.8% 2026-07-20
Janoshik Shenzhen Maide Technology Retatrutide
99.7% 2026-07-18
Janoshik Shenzhen Maide Technology Retatrutide
99.5% 2026-07-18
Janoshik www.hpebio.com Retatrutide
99.9% 2026-07-15
Janoshik [EMAIL_REDACTED] Retatrutide
99.6% 2026-07-13
Janoshik Mix Peptides Retatrutide
99.8% 2026-07-09
Janoshik [EMAIL_REDACTED] Retatrutide
99.8% 2026-07-08
Janoshik
All Retatrutide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from FSD or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →