Tesamorelin is a synthetic growth hormone-releasing hormone (GHRH) analog developed to stimulate endogenous growth hormone (GH) secretion. It is FDA-approved for reducing excess abdominal (visceral) fat in patients with HIV-associated lipodystrophy. By increasing GH and IGF-1 levels, Tesamorelin promotes lipolysis while preserving lean body mass. It is also being investigated for broader metabolic and fat-reduction benefits, including potential applications in non-HIV-related obesity and non-alcoholic fatty liver disease (NAFLD).
