All Tesamorelin Certificate of Analysis results— 2216 COAs
TitrateLab · Certificate of Analysis

Tesamorelin 99.9% Purity — Oros ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.881%
Dose vs label +6.8% Over the labeled dose
Evidence Source archived
Test date
2025-10-31
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
5.34 mg
label 5mg · tested 5.34 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This Tesamorelin certificate's tested purity of 99.88% ranks higher than 86% of the 2215 Tesamorelin certificates with a purity result we have catalogued (median 99.47%).

Tested 2025-10-31 by Freedom Diagnostics via HPLC + MS. This test is newer than 21% of our catalogued Tesamorelin certificates.

Oros Research has 146 certificates in our corpus, including 6 for Tesamorelin at a median tested purity of 99.67%.

Manufacturer
Oros Research
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

sha256:0058a4ab9f399e07… — immutable copy held by TitrateLab

Download the saved PDF (sha256 0058a4ab9f39…)
Related

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