Weight regain observed after stopping GLP-1 drugs: Study

A new study in Obesity Reviews shows people regain 2-10 kg after stopping GLP-1 drugs like semaglutide, tirzepatide, or liraglutide. Waist size and BMI also rise, even with diet and exercise. This suggests GLP-1s may need to be used long-term to keep weight off and maintain health benefits.