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

Tesamorelin 99.0% Purity — Alpha PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.0% High purity · 99.028%
Dose vs label +13.1% Over the labeled dose
Evidence Source archived
Test date
2025-10-21
Testing lab
Freedom Diagnostics
Batch / lot
TM-91825927
Quantity
11.31 mg
label 10mg · tested 11.31 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Tesamorelin certificate's tested purity of 99.03% ranks higher than 17% of the 2215 Tesamorelin certificates with a purity result we have catalogued (median 99.47%).

Tested 2025-10-21 by Freedom Diagnostics via HPLC + MS. This test is newer than 19% of our catalogued Tesamorelin certificates.

Alpha Peptides has 47 certificates in our corpus, including 4 for Tesamorelin at a median tested purity of 99.22%.

Manufacturer
Alpha 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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:99a9d435473adc3f… — immutable copy held by TitrateLab

Download the saved PDF (sha256 99a9d435473a…)
Related

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