All Tesamorelin Certificate of Analysis results— 2241 COAs
TitrateLab · Certificate of Analysis

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

Tested purity 99.6% High purity · 99.60%
Dose vs label -10.0% Under the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabF tested this Tesamorelin batch at 99.6% purity via HPLC and mass quantification. The tested quantity was 1.8mg against a 2mg label, representing a 10% deviation. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • 10% quantity deviation
Test date
2025-09-13
Testing lab
LabF
Batch / lot
(no batch ID)
Quantity
1.8mg
label 2mg · tested 1.8mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
5.7
Label dose
2mg
Context

How this result compares

This Tesamorelin certificate's tested purity of 99.60% ranks higher than 58% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).

Tested 2025-09-13 by LabF via HPLC + mass quantification + endotoxins. This test is newer than 13% of our catalogued Tesamorelin certificates.

Hk Peptides has 487 certificates in our corpus, including 35 for Tesamorelin at a median tested purity of 99.55%.

Manufacturer
Hk Peptides
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
2mg
Container
No Label / Silver Crimp / Yellow Cap
Catalogued
2026-04-16
Artifact hash
197a460ee38e2daf…
Saved source

Saved source document

sha256:dddb7d8e97f218dd… — immutable copy held by TitrateLab

Related

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