Current FDA-approved GLP-1 drugs available on the market include: Byetta (exenatide) Foundayo (orforglipron) Trulicity (dulaglutide), Victoza, Saxenda, Xultophy (liraglutide) Ozempic, Rybelsus, Wegovy (semaglutide) Mounjaro, Zepbound (tirzepatide) While all GLP-1 drugs can cause weight loss as a side effect, only Wegovy, Saxenda, Foundayo, and Zepbound are FDA approved for weight loss
Semaglutide 2.4 mg vs
They are often prescribed off-label in anti-aging clinics or used in performance-enhancement settings
At-home programs may prescribe smaller doses (e.g., 100 mg ) injected subcutaneously (under the skin) on a more frequent schedule
It was noted that IGF-1 LR3 might potentially be 1.5 to 2 times as anabolic as IGF-I in inducing weight gain, increasing visceral organ weights, and possibly enhancing feed use efficiency under continuous delivery conditions