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

Retatrutide 99.8% Purity — NOVA RESEARCH LABS LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.79%
Dose vs label +23.6% Over the labeled dose
Evidence Source archived
Test date
2026-07-01
Testing lab
Freedom Diagnostics
Batch / lot
RETA20-2607-001
Quantity
24.73 mg
label 20mg · tested 24.73 mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.79% ranks higher than 40% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-07-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 99% of our catalogued Retatrutide certificates.

NOVA RESEARCH LABS LLC has 11 certificates in our corpus, including 1 for Retatrutide at a median tested purity of 99.79%.

Manufacturer
NOVA RESEARCH LABS LLC
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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
20mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:13f37160f03f8d6e… — immutable copy held by TitrateLab

Download the saved PDF (sha256 13f37160f03f…)
Related

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