All Tesamorelin Certificate of Analysis results(2,469 COAs)
TitrateLab · Certificate of Analysis

Tesamorelin 99.4% Purity — ProPeptide Research LabCertificate of Analysis · Independent third-party lab result

Tested purity 99.4% High purity · 99.444%
Dose vs label -48.2% Under the labeled dose
Evidence URL referenced
Test date
2024-05-03
Testing lab
Janoshik
Batch / lot
Quantity
5.18mg
label 10mg · tested 5.18mg
Endotoxins
Assay method
Assessment of a peptide vial or vials.
Label dose
10mg
Context

How this result compares

This Tesamorelin certificate's tested purity of 99.44% ranks higher than 46% of the 2468 Tesamorelin certificates with a purity result we have catalogued (median 99.50%).

Tested 2024-05-03 by Janoshik via Assessment of a peptide vial or vials.. This test is newer than 0% of our catalogued Tesamorelin certificates.

ProPeptide Research Lab has 13 certificates in our corpus, including 1 for Tesamorelin at a median tested purity of 99.44%.

Manufacturer
ProPeptide Research Lab
View vendor profile
Source

Janoshik (public)

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.

Verify on the upstream lab
Method
Assessment of a peptide vial or vials.
Dose
10mg
Catalogued
2026-06-19
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.

Tesamorelin: 5.18 mg; Purity: 99.444%
Related

Other Tesamorelin certificates

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