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

Tesamorelin 99.9% Purity — Peak Force LabsCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.91%
Dose vs label +12.9% Over the labeled dose
Evidence Source archived
Test date
2026-05-21
Testing lab
Freedom Diagnostics
Batch / lot
TS20-0526-A
Quantity
22.59 mg
label 20mg · tested 22.59 mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
Context

How this result compares

This Tesamorelin certificate's tested purity of 99.91% ranks higher than 94% of the 2215 Tesamorelin certificates with a purity result we have catalogued (median 99.47%).

Tested 2026-05-21 by Freedom Diagnostics via HPLC + MS. This test is newer than 78% of our catalogued Tesamorelin certificates.

Peak Force Labs has 64 certificates in our corpus, including 3 for Tesamorelin at a median tested purity of 99.91%.

Manufacturer
Peak Force Labs
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
20mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:97b8f8a5ac80a981… — immutable copy held by TitrateLab

Download the saved PDF (sha256 97b8f8a5ac80…)
Related

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