Tesamorelin 99.6% Purity — ZepeptideCertificate of Analysis · Independent third-party lab result

Name: Tesamorelin COA — Zepeptide (99.6% purity)
Creator: LabG
License: https://titratelab.com/terms

Tested purity 99.6% High purity · 99.6%

Dose vs label +26.0% Over the labeled dose

Evidence Artifact captured

Test date: 2026-04-27
Testing lab: LabG
Batch / lot: (no batch ID)
Quantity: 12.6mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 4.2
Label dose: 10mg

Context

How this result compares

This Tesamorelin certificate's tested purity of 99.60% ranks higher than 57% of the 2405 Tesamorelin certificates with a purity result we have catalogued (median 99.50%).

Tested 2026-04-27 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 65% of our catalogued Tesamorelin certificates.

Zepeptide has 65 certificates in our corpus, including 6 for Tesamorelin at a median tested purity of 99.75%.

Manufacturer

Zepeptide

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Certificate

Test report image

Certificate scan as published.

Source

Finnrick

Artifact captured

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 10mg
Container: White Label / Silver Crimp / Black Cap
Catalogued: 2026-05-31
Artifact hash: 31fcf723b3c02872…

Saved source

Saved source document

sha256:9bef28bc36ba47ee… — immutable copy held by TitrateLab

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Other Tesamorelin certificates

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