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

Retatrutide 99.9% Purity — Regenix ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.896%
Dose vs label 21.63 mg · tested 21.63 mg
Evidence Source archived
Test date
2025-11-29
Testing lab
Freedom Diagnostics
Batch / lot
Retatrutide 20
Quantity
21.63 mg
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This Retatrutide certificate's tested purity of 99.90% ranks higher than 65% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-11-29 by Freedom Diagnostics via HPLC + MS. This test is newer than 29% of our catalogued Retatrutide certificates.

Regenix Research has 15 certificates in our corpus, including 6 for Retatrutide at a median tested purity of 99.66%.

Manufacturer
Regenix Research
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
Catalogued
2026-07-04
Saved source

Saved source document

sha256:de89312cd9239a15… — immutable copy held by TitrateLab

Download the saved PDF (sha256 de89312cd923…)
Related

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