Retatrutide 99.7% Purity — Health Research SystemsCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA — Health Research Systems (99.7% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.7% High purity · 99.74%

Dose vs label 28.61 mg · tested 28.61 mg

Evidence Source archived

Test date: 2026-06-20
Testing lab: Freedom Diagnostics
Batch / lot: 1001
Quantity: 28.61 mg
Endotoxins: —
Assay method: HPLC + MS

Context

How this result compares

This Retatrutide certificate's tested purity of 99.74% ranks higher than 34% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 93% of our catalogued Retatrutide certificates.

Health Research Systems has 2 certificates in our corpus, including 2 for Retatrutide at a median tested purity of 99.79%.

Manufacturer

Health Research Systems

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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.

Retatrutide 99.7% Purity — Health Research SystemsCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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