why do some people not lose weight on tirzepatide am I losing tirzepatide? Every reason and how to fix it Why Mounjaro Isn't Working: GLP-1

The right dose for weight loss may differ from the right dose for weight maintenance

[DOI] [PubMed] [Google Scholar] 44.Del Prato S, Kahn SE, Pavo I, et al

Recent studies have indicated that GIPR/GLP1R agonists stimulate these neurones more potently than single agonists, resulting in substantial reductions in food intake and body weight [15, 38, 42]

Collectively, reviews place the proportion of lean mass in total weight loss at ~15% to 40% (or higher in select settings), reflecting differences in drug, dose, baseline composition, and duration

Whether youve tried everything or are just getting started, GLP-1 therapy can be a powerful reset

Adequate hydration and appropriate protein intake are particularly important, as dehydration can increase the risk of acute kidney injury, especially with severe gastrointestinal side effects