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

Retatrutide 99.8% Purity — Optimum AminosCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.81%
Dose vs label +0.5% Essentially at label
Evidence Source archived
Test date
2026-06-14
Testing lab
Freedom Diagnostics
Batch / lot
RT30-26A
Quantity
30.16 mg
label 30mg · tested 30.16 mg
Endotoxins
Assay method
HPLC + MS
Label dose
30mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.81% ranks higher than 46% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-14 by Freedom Diagnostics via HPLC + MS. This test is newer than 90% of our catalogued Retatrutide certificates.

Optimum Aminos has 16 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.86%.

Manufacturer
Optimum Aminos
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

sha256:00b828e82ed81b2d… — immutable copy held by TitrateLab

Download the saved PDF (sha256 00b828e82ed8…)
Related

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