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

Retatrutide 99.3% Purity — Thomas ClardyCertificate of Analysis · Independent third-party lab result

Tested purity 99.3% High purity · 99.29%
Dose vs label 5.09 mg · tested 5.09 mg
Evidence Source archived
Test date
2026-01-11
Testing lab
Freedom Diagnostics
Batch / lot
RT5
Quantity
5.09 mg
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This Retatrutide certificate's tested purity of 99.29% ranks higher than 8% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-01-11 by Freedom Diagnostics via HPLC + MS. This test is newer than 39% of our catalogued Retatrutide certificates.

Thomas Clardy has 11 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.76%.

Manufacturer
Thomas Clardy
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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
Catalogued
2026-07-04
Saved source

Saved source document

sha256:3f300462705713c2… — immutable copy held by TitrateLab

Download the saved PDF (sha256 3f3004627057…)
Related

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