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

Retatrutide 99.9% Purity — Pepclub UsaCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.91%
Dose vs label +19.3% Over the labeled dose
Evidence Source archived
Test date
2026-06-21
Testing lab
Freedom Diagnostics
Batch / lot
Clear Cap/Gold Crimp
Quantity
23.86 mg
label 20mg · tested 23.86 mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.91% ranks higher than 77% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-21 by Freedom Diagnostics via HPLC + MS. This test is newer than 94% of our catalogued Retatrutide certificates.

Pepclub Usa has 12 certificates in our corpus, including 6 for Retatrutide at a median tested purity of 99.90%.

Manufacturer
Pepclub Usa
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
20mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:568dd9dab00f6a31… — immutable copy held by TitrateLab

Download the saved PDF (sha256 568dd9dab00f…)
Related

Other Retatrutide certificates

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