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Tesamorelin 10mgResearch Use Only
GHRH(1-44) analogue

Tesamorelin

PR-TESAMORELIN · ≥99%

Long-acting GHRH(1-44) analogue studied in GH-axis pulsatility and lipid-metabolism signalling. Lyophilized.

Size
Quantity & savings
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  • ✓Lyophilized and sealed under sterile, controlled conditions
  • ✓Purity ≥99%, mass-spectrometry and analytical HPLC verified
  • ✓Fully traceable from first synthesis to sealed vial
  • ✓Certificate of analysis (CoA) included with every vial

Ships cold-safe · discreet packaging · tracked delivery.

Lab results

Certificate of Analysis 99.42%Endotoxin Report PASSVerify this lotAuthentic →

Research Use Only

These compounds are NOT intended for human consumption, clinical use, or veterinary applications. We are not affiliated with any pharmaceutical companies or their commercial medications. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.

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About Tesamorelin

Tesamorelin is a synthetic 44-residue analog of growth hormone-releasing hormone (GHRH), stabilized by an N-terminal trans-3-hexenoyl modification that extends its resistance to enzymatic degradation. For research groups studying the GHRH receptor and the growth hormone / IGF-1 axis, it provides a well-characterized secretagogue tool. Puritide Research supplies Tesamorelin as a high-purity, research-use-only material, synthesized for in vitro and animal-model work and accompanied by third-party-verified certificates of analysis so your data rests on consistent, documented quality.

Available Sizes

  • ›Tesamorelin 10 mg Vial
  • ›Tesamorelin 20 mg Vial

Product Specifications

Application
GHRH receptor and growth hormone / IGF-1 axis research
Appearance
Solid, white lyophilized powder in a sealed glass vial
Chemical Formula
C221H366N72O67S
PubChem SID
16137828
CAS Number
218949-48-5
Molecular Weight
~5135.87 g/mol
Synonyms
Tesamorelin, TH9507, trans-3-hexenoyl-GHRH(1-44), GHRH analog, tesamorelin acetate
Storage
Store at ≤25°C, sealed, away from heat, light, and moisture. For extended storage, keep lyophilized and refrigerated or frozen.

What Is Tesamorelin?

Tesamorelin is a synthetic peptide that reproduces the 44-amino-acid sequence of human growth hormone-releasing hormone (GHRH), with an added trans-3-hexenoic acid group at the N-terminus. This modification is associated with improved molecular stability against enzymatic breakdown in experimental systems, making the compound useful for studies of sustained GHRH receptor engagement.

In laboratory settings, Tesamorelin is investigated as an agonist of the GHRH receptor (GHRHR) on pituitary somatotrophs, where it is studied for its ability to influence growth hormone synthesis and release and downstream IGF-1 signaling. Its analog design separates it from native GHRH and lets researchers examine receptor pharmacology and secretagogue behavior in controlled models.

Present understanding derives from in vitro assays, animal models, and published clinical research. Findings should be interpreted within their experimental context and not treated as established outcomes for any use supplied by Puritide Research. Tesamorelin is supplied strictly for laboratory use and is not approved for human or veterinary application.

Puritide Research supplies Tesamorelin strictly for laboratory research use. Not for human or veterinary use.

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