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

Retatrutide 100.0% Purity — Pure One PeptideCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.97%
Dose vs label -3.5% Essentially at label
Evidence Source archived
Test date
2026-01-16
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
9.65 mg
label 10mg · tested 9.65 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.97% ranks higher than 97% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-01-16 by Freedom Diagnostics via HPLC + MS. This test is newer than 41% of our catalogued Retatrutide certificates.

Pure One Peptide has 1 certificate in our corpus, including 1 for Retatrutide at a median tested purity of 99.97%.

Manufacturer
Pure One Peptide
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:a80370f58de17ddb… — immutable copy held by TitrateLab

Download the saved PDF (sha256 a80370f58de1…)
Related

Other Retatrutide certificates

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