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

Retatrutide 99.8% Purity — Bfflist AmoCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity
Dose vs label +3.2% Essentially at label
Evidence URL referenced Trust: medium
AI summary Third-party lab

Janoshik tested this retatrutide batch (209029 - 3/16/2026) at 99.827% purity. Quantity was slightly over-labeled at 20.64mg (3.2% deviation from 20mg label). The test is recent (under 3 months), but endotoxin status and test method are not specified. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • unknown test method
Test date
2026-04-15
Testing lab
Janoshik
Batch / lot
209029 - 3/16/2026
Quantity
20.64mg
label 20mg · tested 20.64mg
Endotoxins
Assay method
Context

How this result compares

This Retatrutide certificate's tested purity of 99.83% ranks higher than 49% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-04-15 by Janoshik. This test is newer than 66% 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

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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All Retatrutide results & stats
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 →