TitrateLab · Certificate of Analysis

Retatrutide 99.5% Purity — Essential AminoCertificate of Analysis · Independent third-party lab result

Tested purity 99.5% High purity · 99.54%
Dose vs label +11.3% Over the labeled dose
Evidence Source archived Blend
Test date
2026-01-15
Testing lab
Freedom Diagnostics
Batch / lot
EA-M518
Quantity
11.13 mg
label 10mg · tested 11.13 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.54% ranks higher than 17% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-01-15 by Freedom Diagnostics via HPLC + MS. This test is newer than 40% of our catalogued Retatrutide certificates.

Essential Amino has 18 certificates in our corpus, including 6 for Retatrutide at a median tested purity of 99.64%.

Manufacturer
Essential Amino
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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:e3e83ac39d3888ba… — immutable copy held by TitrateLab

Download the saved PDF (sha256 e3e83ac39d38…)
Related

Other Retatrutide certificates

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