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

Tesamorelin 100.0% Purity — Peptide LabCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.95%
Dose vs label +5.4% Over the labeled dose
Evidence Source archived
Test date
2026-05-07
Testing lab
Freedom Diagnostics
Batch / lot
TES-2603-04
Quantity
5.27 mg
label 5mg · tested 5.27 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This Tesamorelin certificate's tested purity of 99.95% ranks higher than 98% of the 2215 Tesamorelin certificates with a purity result we have catalogued (median 99.47%).

Tested 2026-05-07 by Freedom Diagnostics via HPLC + MS. This test is newer than 73% of our catalogued Tesamorelin certificates.

Peptide Lab has 14 certificates in our corpus, including 1 for Tesamorelin at a median tested purity of 99.95%.

Manufacturer
Peptide Lab
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

sha256:66e1e3d83d316351… — immutable copy held by TitrateLab

Download the saved PDF (sha256 66e1e3d83d31…)
Related

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