
GLP-1 Drugs Hint at Obesity Decline as Prescriptions Rise
New EPIC Research trackers using COSMOS data show GLP-1 prescriptions have risen fourfold since 2021, while obesity within the dataset declined from 42% to 41%, with GLP-1 users seeing a bigger drop (75% to 69%). While not nationally representative, the trend aligns with CDC estimates and other surveys that show rising GLP-1 use. Barriers like side effects, cost, and insurance limit adoption (about 12% of Americans), and cheaper generics abroad could arrive in five years. If adoption continues, obesity could decline further, though long-term effects remain uncertain.













