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Documented in Peer-Reviewed Research

Tesamorelin

GHRH Analogue

Tesamorelin is a synthetic analogue of growth hormone-releasing hormone (GHRH) with a trans-3-hexenoic acid modification. It stimulates pituitary somatotroph cells to produce and release growth hormone through the GHRH receptor.

  • GHRH Receptor Agonism
  • GH Axis Stimulation
  • Pituitary Activity
  • Somatotroph Cells

Quantified findings reported in the literature

44

amino acid residues in the Tesamorelin peptide sequence

Falutz et al., N Engl J Med 2007

96-99%

HPLC-verified purity range across published batch testing

Stemcode Peptides COA data

Published, peer-reviewed studies

  1. N Engl J Med2007

    Metabolic effects of a growth hormone-releasing factor in patients with HIV

    Randomized controlled trial documenting tesamorelin's effects on GH axis stimulation and metabolic parameters.

    View source on PubMed/DOI ↗
  2. Ann Intern Med2010

    Effects of tesamorelin on body composition and metabolic parameters

    View source on PubMed/DOI ↗

Third-party analytical reports

Certificates of Analysis from independent laboratories for products supplied by Stemcode. Reported values describe the analysed material; they are reported as documented and are distinct from the published literature above.

TesamorelinQalitex
Net content
10.9 mg
Lot
SP26-TEV10
COA #
COA-2026-9149583
Report date
07/17/2026
View full report ↗
TesamorelinFreedom Diagnostics
Purity (HPLC)
96.184%
Net content
2.10 mg/mL
Lot
SP26-TEN30
COA #
2604100415
Report date
04/12/2026
View full report ↗

Stemcode supplies Tesamorelin as a research-grade compound for laboratory research use only — not for human or animal consumption.

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Every compound is documented in published, peer-reviewed literature. Our research library indexes 43 studies across 35 journals for 20 compounds.

Our Studies →
43

Peer-reviewed studies in our research library have examined the mechanisms of action of these peptide compounds.

20
Peptide Compounds
35
Journals Referenced
43
Published Studies

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