dr peter attia semaglutide 398 ‒ AMA #86: GLP-1 RAs and muscle loss: new data, better questions, and how to preserve muscle during weight loss Could GLP-1s impact aging and

Semaglutide works mainly on GLP-1 Helps reduce appetite Slows digestion Makes you feel full longer Tirzepatide works on GLP-1 + GIP Appetite control Better metabolic response Often stronger weight-loss effect in many patients In simple words: Semaglutide = strong Tirzepatide = often stronger But remember More powerful doesnt mean better for everyone

Glucagon-Like Peptide-1 (GLP-1) agonists are a class of medications originally developed for the management of type 2 diabetes

A high C-rating means more power overhead, cooler running, and better reliability under stress

You need to consider the quality and the timing of your intake

McGarry A, Rosanbalm S, Leinonen M, Olanow CW, To D, Bell A, et al

Beyond Injections: Complete Medical Weight Loss Support While GLP-1 medications such as Tirzepatide and Semaglutide are powerful tools for weight management, they are only part of the equation