glp 1 effect on metabolism GLP-1 Muscle Loss Explained Glucagon-like peptide 1(GLP-1) receptor agonists
Description
Novo Nordisk has been particularly hard-hit, with US sales of Wegovy shrank 2% in the final three months of 2025
GLP-1 medications changed what people buy, why they buy it, and which products even exist
A months worth of Wegovy costs about $1,350 in the U.S., compared to $265 in Canada and $137 in Germany
Design Active comparator, new user cohort study
Some patients alternate between periods of active medication and monitoring phases, while others find continuous therapy more practical
