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

Retatrutide 99.7% Purity — PNH/Life Lab ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.65%
Dose vs label -2.8% Essentially at label
Evidence Source archived
Test date
2026-05-02
Testing lab
Freedom Diagnostics
Batch / lot
R60-0426-R
Quantity
58.34 mg
label 60mg · tested 58.34 mg
Endotoxins
Assay method
HPLC + MS
Label dose
60mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.65% ranks higher than 24% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-05-02 by Freedom Diagnostics via HPLC + MS. This test is newer than 72% of our catalogued Retatrutide certificates.

PNH/Life Lab Research has 59 certificates in our corpus, including 4 for Retatrutide at a median tested purity of 99.88%.

Manufacturer
PNH/Life Lab 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
Dose
60mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:95c009bc8f082b25… — immutable copy held by TitrateLab

Download the saved PDF (sha256 95c009bc8f08…)
Related

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