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

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

Tested purity 99.9% High purity · 99.89%
Dose vs label +14.5% Over the labeled dose
Evidence Source archived
Test date
2026-04-30
Testing lab
Freedom Diagnostics
Batch / lot
TPRT42326
Quantity
13.74 mg
label 12mg · tested 13.74 mg
Endotoxins
Assay method
HPLC + MS
Label dose
12mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.89% ranks higher than 63% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-04-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 72% of our catalogued Retatrutide certificates.

TrustedPeps has 19 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.89%.

Manufacturer
TrustedPeps
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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
12mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:a7ed796a98f65b91… — immutable copy held by TitrateLab

Download the saved PDF (sha256 a7ed796a98f6…)
Related

Other Retatrutide certificates

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