Midwest Peptide sells research peptides exclusively to qualified researchers and laboratories for in vitro and laboratory use. Please confirm before continuing.
By proceeding you affirm the statements above are true. Products are sold for research use only (RUO), are not for human or veterinary use, not for use in diagnostic procedures, and have not been evaluated by the U.S. Food and Drug Administration. Full disclaimer.
For research purposes only. This compound is not FDA approved. All data presented is from clinical trials for educational reference.

A 44-amino acid GHRH analog that stimulates pituitary gh secretion, studied for visceral adipose tissue reduction in clinical research. Premium Research Peptide.
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Tesamorelin is a growth hormone-releasing hormone (GHRH) analogue. Each vial contains 10mg of lyophilized Tesamorelin for research purposes only. Third-party 7x tested with Certificate of Analysis (COA) available. Purity: >99%. COA Batch: MPTM001.
Tesamorelin is a synthetic peptide analog of Growth Hormone-Releasing Hormone (GHRH) consisting of 44 amino acids. It is studied in vitro for its ability to stimulate endogenous growth hormone (GH) secretion and modulate metabolic and lipolytic pathways. This lyophilized formulation is designed for investigative use in controlled laboratory environments exploring endocrine signaling, cellular growth mechanisms, and metabolic regulation.
Tesamorelin is utilized in scientific research to investigate:
This peptide is provided strictly for in vitro laboratory research use. It is not intended for human consumption or application of any kind, including therapeutic, cosmetic, or dietary uses.
This material has not been evaluated by the U.S. Food and Drug Administration (FDA). No product or content on this site is intended to diagnose, treat, cure, or prevent any disease. Use is limited to research institutions or qualified professionals operating within legal and ethical research frameworks.
All purchases from Midwest Peptide are final. By completing a transaction, the buyer certifies they are a qualified researcher or lab personnel with the appropriate expertise to safely handle research peptides. Responsibility for regulatory compliance, storage, and usage lies solely with the purchaser.
Tesamorelin is a synthetic 44-amino-acid analog of human growth hormone-releasing hormone (GHRH), with N-terminal modifications that improve metabolic stability. In research it is studied for GHRH receptor signaling, somatotroph function, and IGF-1 axis dynamics. Supplied strictly for Research Use Only.
Both are GHRH analogs but use different parent sequences. Tesamorelin is based on full-length GHRH(1-44) with N-terminal modifications. CJC-1295 is based on the truncated GHRH(1-29) sequence. The two have distinct half-life, receptor-binding, and pharmacokinetic profiles in published research.
Tesamorelin is studied in preclinical research on GHRH receptor signaling, growth hormone pulsatility, IGF-1 axis dynamics, and visceral adipose tissue endpoints. All cited studies are conducted in rodent or in-vitro systems consistent with RUO classification.
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Research articles and insights related to Tesamorelin

Tesamorelin metabolic syndrome research integrating visceral fat, glucose regulation, lipid profile, inflammatory markers, and hepatic steatosis endpoints. For research use only.
April 24, 2026

Tesamorelin lean mass research covering body composition preservation, muscle protein synthesis, muscle quality, and sarcopenia model research. For research use only.
April 24, 2026

Tesamorelin lipodystrophy clinical trial literature review covering HIV associated lipodystrophy studies, visceral adipose endpoints, and metabolic markers. For research use only.
April 14, 2026

Tesamorelin lipolysis research covering adipocyte free fatty acid release, visceral depot specificity, and the growth hormone axis mediated mechanisms in rodent models. For research use only.
April 14, 2026
Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.
All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.
By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.
Every batch of tesamorelin ships with a third-party COA verifying purity by HPLC (>=99%), identity by mass spectrometry, and lyophilized mass. The batch-specific COA is published on this product page before purchase.
Lyophilized tesamorelin is stored at -20C for long-term storage and 2-8C for short-term use within 30 days. Avoid repeated freeze-thaw cycles. Store in original sealed vials, protected from light.
Tesamorelin has FDA approval for one specific clinical indication. The tesamorelin supplied here is for laboratory and research use only and is not approved for diagnostic, therapeutic, or human use.