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

Retatrutide 99.7% Purity — Path PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.72%
Dose vs label +11.7% Over the labeled dose
Evidence Source archived
Test date
2026-06-08
Testing lab
Freedom Diagnostics
Batch / lot
OELGZ
Quantity
11.17 mg
label 10mg · tested 11.17 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.72% ranks higher than 32% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-08 by Freedom Diagnostics via HPLC + MS. This test is newer than 87% of our catalogued Retatrutide certificates.

Path Peptides has 277 certificates in our corpus, including 9 for Retatrutide at a median tested purity of 99.74%.

Manufacturer
Path Peptides
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:c12a3c743258b6f8… — immutable copy held by TitrateLab

Download the saved PDF (sha256 c12a3c743258…)
Related

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