Tesamorelin 99.3% Purity — NexGen PeptidesCertificate of Analysis · Independent third-party lab result

Name: Tesamorelin COA — NexGen Peptides (99.3% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.3% High purity · 99.29%

Dose vs label +13.0% Over the labeled dose

Evidence URL referenced

Test date: 2026-06-17
Testing lab: Freedom Diagnostics
Batch / lot: Red Cap/Red Crimp
Quantity: 22.60 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 20mg

Context

How this result compares

This Tesamorelin certificate's tested purity of 99.29% ranks higher than 38% of the 2215 Tesamorelin certificates with a purity result we have catalogued (median 99.47%).

Tested 2026-06-17 by Freedom Diagnostics via HPLC + MS. This test is newer than 92% of our catalogued Tesamorelin certificates.

NexGen Peptides has 107 certificates in our corpus, including 6 for Tesamorelin at a median tested purity of 99.19%.

Manufacturer

NexGen Peptides

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Source

freedom_diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Method: HPLC + MS
Test type: freedom_composite
Dose: 20mg
Catalogued: 2026-07-04

Other Tesamorelin certificates

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