All Retatrutide Certificate of Analysis results— 9827 COAs
TitrateLab · Certificate of Analysis
Tested vendor:Bfflist Amo All Retatrutide COAs & research All Retatrutide results & stats

Retatrutide 99.1% Purity — Bfflist AmoCertificate of Analysis · Independent third-party lab result

Tested purity 99.1% High purity
Dose vs label +8.1% Over the labeled dose
Evidence Asserted only Trust: low
AI summary Forum scrape

This COA was extracted from a community forum / Discord channel. The original poster claimed Vanguard Laboratory tested this retatrutide batch (V241029-6) at 99.13% purity. The tested quantity was 16.21mg against a 15mg label, an 8.07% deviation. The test is stale (over a year old), and the lab's signature is not directly verifiable from this source due to re-sharing.

Watch out for
  • stale (1+ years old)
  • chain-of-custody gap
  • no endotoxin test
Test date
2024-10-31
Testing lab
[NAME_REDACTED]
Batch / lot
V241029-6
Quantity
16.21mg
label 15mg · tested 16.21mg
Endotoxins
—
Assay method
—
Context

How this result compares

This Retatrutide certificate's tested purity of 99.13% ranks higher than 5% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2024-10-31 by [NAME_REDACTED]. This test is newer than 1% 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
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Peptide Gurus Retatrutide
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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 Bfflist Amo or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →