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

Tesamorelin 99.9% Purity — Journey PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.91%
Dose vs label +7.0% Over the labeled dose
Evidence Source archived
Test date
2026-06-30
Testing lab
Freedom Diagnostics
Batch / lot
[NAME_REDACTED]
Quantity
5.35 mg
label 5mg · tested 5.35 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
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 2026-06-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 99% of our catalogued Tesamorelin certificates.

Journey Peptides has 1 certificate in our corpus, including 1 for Tesamorelin at a median tested purity of 99.91%.

Manufacturer
Journey Peptides
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

sha256:52046c5ee857fa8d… — immutable copy held by TitrateLab

Download the saved PDF (sha256 52046c5ee857…)
Related

Other Tesamorelin certificates

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