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

Retatrutide 99.7% Purity — PeptideRUO LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.661%
Dose vs label +12.4% Over the labeled dose
Evidence Source archived
Test date
2025-10-18
Testing lab
Freedom Diagnostics
Batch / lot
RT050918
Quantity
5.62 mg
label 5mg · tested 5.62 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.66% ranks higher than 24% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-10-18 by Freedom Diagnostics via HPLC + MS. This test is newer than 21% of our catalogued Retatrutide certificates.

PeptideRUO LLC has 40 certificates in our corpus, including 7 for Retatrutide at a median tested purity of 99.83%.

Manufacturer
PeptideRUO LLC
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
5mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:6c7c20d9042d45eb… — immutable copy held by TitrateLab

Download the saved PDF (sha256 6c7c20d9042d…)
Related

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