Tesamorelin
Stabilized GHRH analog; lipid-metabolism focus.
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For research and laboratory use only. Not for human or veterinary consumption.
About this compound
Tesamorelin is a stabilized 44-amino-acid analog of growth-hormone-releasing hormone, engineered for enhanced resistance to enzymatic breakdown. This durability gives it a more sustained and robust interaction with the GHRH receptor than the native hormone, making it one of the most capable GHRH analogs in metabolic research.
By acting on the GHRH-GH-IGF-1 axis, tesamorelin supports growth-hormone release and the downstream signaling that follows. It is especially prized in research focused on lipid metabolism and visceral-fat dynamics, where GHRH-driven mechanisms are a central question.
With its stabilized structure and well-defined mechanism, tesamorelin is supplied as a stable lyophilized powder for laboratory and research use only.
Research overview
Stabilized 44-aa GHRH analog
Tesamorelin is a full-length 44-residue GHRH analog modified for resistance to enzymatic degradation. This stabilization extends its active signaling and gives it a more durable interaction with the GHRH receptor than unmodified GHRH. The result is a potent, well-characterized research peptide.
GHRH-GH-IGF-1 axis activation
By engaging the GHRH receptor, tesamorelin supports growth-hormone release and the cascade across the GH-IGF-1 axis. Research models use it to study how a stabilized GHRH signal influences downstream endocrine activity. Its robust mechanism makes it a strong tool for axis-level investigation.
Visceral-fat research
Tesamorelin is best known in research for its role in studies of visceral adipose tissue. Investigators explore how GHRH-driven GH signaling relates to the reduction and regulation of deep abdominal fat in research models. This focus on visceral fat is a defining feature of the peptide's research profile.
Lipid-metabolism support
Beyond visceral fat, tesamorelin is studied for its broader influence on lipid metabolism through the GH axis. Research models examine how stabilized GHRH signaling relates to fat handling and metabolic balance. These applications make it a frequent subject in metabolic-health research.
Body-composition research
Through its support of growth-hormone signaling, tesamorelin is a recurring tool in studies of lean mass and overall body composition. Investigators value its durable mechanism when probing how sustained GHRH activity relates to composition outcomes in research models. This keeps it central to metabolic and physique-related research.
Research-grade quality
Tesamorelin is supplied as a stable lyophilized powder for laboratory and research use only. It is prepared to a high representative purity standard suited to demanding experimental protocols. It is not intended for human or veterinary use.
Prep it right
Reconstitute gently — add bacteriostatic water down the vial wall and swirl, don't shake. The lyophilized powder goes fully into solution without foaming.
Reconstituting? Work out concentration and draw volume in the reconstitution calculator.
Store the lyophilized vial at −20 °C, protected from light. Once reconstituted, refrigerate and use it within the diluent's window.
Lyophilization (freeze-drying) removes water under low pressure so the peptide sublimates from solid to vapor, leaving a stable powder that preserves its integrity until it is reconstituted with bacteriostatic water. Lyophilized vials are robust in transit and reach their longest shelf life when stored cold and protected from light.
All products are sold for laboratory and research use only and are not for human or veterinary consumption, diagnosis, or treatment of any kind. These statements have not been evaluated by the U.S. Food and Drug Administration. The products and statements are not intended to diagnose, treat, cure, or prevent any disease. Amino Meta is a chemical supplier and is not a compounding pharmacy or an outsourcing facility as defined under sections 503A and 503B of the Federal Food, Drug, and Cosmetic Act.
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