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

Retatrutide 99.9% Purity — Helix Strand LabsCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.904%
Dose vs label +13.0% Over the labeled dose
Evidence Source archived
Test date
2026-03-20
Testing lab
Freedom Diagnostics
Batch / lot
998-628-R10
Quantity
11.30 mg
label 10mg · tested 11.30 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.90% ranks higher than 76% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-03-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 62% of our catalogued Retatrutide certificates.

Helix Strand Labs has 14 certificates in our corpus, including 2 for Retatrutide at a median tested purity of 99.92%.

Manufacturer
Helix Strand Labs
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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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:eab64af5d4def4d1… — immutable copy held by TitrateLab

Download the saved PDF (sha256 eab64af5d4de…)
Related

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