All Retatrutide Certificate of Analysis results— 9828 COAs
TitrateLab · Certificate of Analysis

Retatrutide 98.3% Purity — Bfflist AmoCertificate of Analysis · Independent third-party lab result

Tested purity 98.3% Acceptable purity
Dose vs label +3.8% Essentially at label
Evidence Asserted only Trust: medium
AI summary Third-party lab

Peptide Test reported this retatrutide batch (Blue cap 309007-4/3/25) at 98.282% purity. The tested quantity was 31.149mg against a 30mg label, a deviation of 3.83%. The test is older (6-12 months), and endotoxin status and test method are unknown. 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
2025-06-02
Testing lab
Peptide Test
Batch / lot
Blue cap 309007-4/3/25
Quantity
31.149mg
label 30mg · tested 31.149mg
Endotoxins
Assay method
Context

How this result compares

This Retatrutide certificate's tested purity of 98.28% ranks higher than 3% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-06-02 by Peptide Test. This test is newer than 6% of our catalogued Retatrutide certificates.

Bfflist Amo has 370 certificates in our corpus, including 105 for Retatrutide at a median tested purity of 99.80%.

Manufacturer
Bfflist Amo
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

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