how does semaglutide work in the brain and tirzepatide through gut-brain hormone signalling but they're not same. One targets GLP-1. The other works on two metabolic pathways. The right option depends on your biology, goals, and New study finds semaglutide safe

In addition, there were no differences in 30-day postoperative outcomes between patients who took a GLP-1 receptor agonist in the year before their surgery and those who did not, according to a presentation at the American College of Surgery Clinical Congress

doi: 10.1016/j.abb.2021.109095

The first class of drugs (e.g., vildagliptin and saxagliptin) founded to be interacting majorly with S 1 and S 2 subsites, cyannopyrrolidine moiety interacts with S 1 whereas hydroxy adamantyl interacts with the S 2 subsite

After 812 weeks, weight loss may slow or plateau as your body recalibrates its metabolic set pointthis is normal physiology, not treatment failure