All Retatrutide Certificate of Analysis results— 9703 COAs
TitrateLab · Certificate of Analysis

Retatrutide 99.8% Purity — Redacted Research LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.774%
Dose vs label +21.9% Over the labeled dose
Evidence Source archived
Test date
2026-02-24
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
36.57 mg
label 30mg · tested 36.57 mg
Endotoxins
Assay method
HPLC + MS
Label dose
30mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.77% ranks higher than 38% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-02-24 by Freedom Diagnostics via HPLC + MS. This test is newer than 56% of our catalogued Retatrutide certificates.

Redacted Research LLC has 37 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.83%.

Manufacturer
Redacted Research LLC
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
30mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:2f0f65b86af28619… — immutable copy held by TitrateLab

Download the saved PDF (sha256 2f0f65b86af2…)
Related

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All Retatrutide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Redacted Research LLC or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →