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

Retatrutide 100.0% Purity — RNSJoyousCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.961%
Dose vs label 63.93 mg · tested 63.93 mg
Evidence Source archived
Test date
2025-11-21
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
63.93 mg
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This Retatrutide certificate's tested purity of 99.96% ranks higher than 95% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-11-21 by Freedom Diagnostics via HPLC + MS. This test is newer than 28% of our catalogued Retatrutide certificates.

RNSJoyous has 7 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.96%.

Manufacturer
RNSJoyous
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:f01f0bb901f34297… — immutable copy held by TitrateLab

Download the saved PDF (sha256 f01f0bb901f3…)
Related

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