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

Retatrutide 99.7% Purity — Cellupep website: cellupep.comCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.72%
Dose vs label +2.5% Essentially at label
Evidence Source archived
Test date
2026-05-09
Testing lab
Freedom Diagnostics
Batch / lot
052026
Quantity
10.25 mg
label 10mg · tested 10.25 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 2026-05-09 by Freedom Diagnostics via HPLC + MS. This test is newer than 75% of our catalogued Retatrutide certificates.

Cellupep website: cellupep.com has 1 certificate in our corpus, including 1 for Retatrutide at a median tested purity of 99.72%.

Manufacturer
Cellupep website: cellupep.com
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:fced26270fe85ee6… — immutable copy held by TitrateLab

Download the saved PDF (sha256 fced26270fe8…)
Related

Other Retatrutide certificates

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