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

Tesamorelin 99.9% Purity — Zenith BiopeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.90%
Dose vs label +15.5% Over the labeled dose
Evidence Source archived
Test date
2026-05-27
Testing lab
Freedom Diagnostics
Batch / lot
TSM-10-260521
Quantity
11.55 mg
label 10mg · tested 11.55 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Tesamorelin certificate's tested purity of 99.90% ranks higher than 91% of the 2215 Tesamorelin certificates with a purity result we have catalogued (median 99.47%).

Tested 2026-05-27 by Freedom Diagnostics via HPLC + MS. This test is newer than 80% of our catalogued Tesamorelin certificates.

Zenith Biopeptides has 98 certificates in our corpus, including 7 for Tesamorelin at a median tested purity of 99.78%.

Manufacturer
Zenith Biopeptides
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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:649c380142fce039… — immutable copy held by TitrateLab

Download the saved PDF (sha256 649c380142fc…)
Related

Other Tesamorelin certificates

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