Tesamorelin 99.8% Purity — Tier1PeptidesCertificate of Analysis · Independent third-party lab result

Name: Tesamorelin COA — Tier1Peptides (99.8% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.8% High purity · 99.806%

Dose vs label 12.46 mg · tested 12.46 mg

Evidence Source archived

Test date: 2026-02-12
Testing lab: Freedom Diagnostics
Batch / lot: Tier1Peptides
Quantity: 12.46 mg
Endotoxins: —
Assay method: HPLC + MS

Context

How this result compares

This Tesamorelin certificate's tested purity of 99.81% ranks higher than 75% of the 2215 Tesamorelin certificates with a purity result we have catalogued (median 99.47%).

Tested 2026-02-12 by Freedom Diagnostics via HPLC + MS. This test is newer than 47% of our catalogued Tesamorelin certificates.

Tier1Peptides has 13 certificates in our corpus, including 2 for Tesamorelin at a median tested purity of 99.41%.

Manufacturer

Tier1Peptides

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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.

Tesamorelin 99.8% Purity — Tier1PeptidesCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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