Tesamorelin is a synthetic analog of growth hormone-releasing hormone (GHRH) designed to stimulate the pituitary gland to increase endogenous growth hormone (GH) production.

Research suggests tesamorelin may:

• Increase GH and insulin-like growth factor-1 (IGF-1) levels

• Promote fat metabolism, particularly visceral fat reduction

• Support metabolic function and lipid regulation

• Influence body composition through GH-mediated pathways

Tesamorelin works by binding to GHRH receptors, triggering natural pulsatile GH release rather than supplying exogenous hormone directly.

Tesamorelin is intended for research and laboratory use only.