Keeping weight off after stopping medicine
Also known as:
Weight regain, maintenance
Why weight returns after stopping GLP-1 medicines, and the strategies that help maintain results.
Written and reviewed by Farhan Tahir, MD · Last reviewed
VIDEO LESSON
What the evidence shows
In the STEP 1 extension, people regained about two-thirds of the weight they had lost within a year of stopping semaglutide. In SURMOUNT-4, those who continued tirzepatide kept losing weight, while those switched to placebo regained a substantial share.
Why it happens
Weight loss triggers stronger hunger signals and lower energy use. The medicine treats these signals; when it stops, they return.
What helps
• Plan any dose reduction with your clinician rather than stopping abruptly
• Keep strength training and protein high to protect muscle
• Track weight weekly and act early on regain
• Treat obesity as a long-term condition, like blood pressure
Key studies and references
Educational content only, written and reviewed by Farhan Tahir, MD. It does not replace individual medical advice. For sudden chest pain, trouble breathing or stroke symptoms, call 911.
AT A GLANCE
Category
Medication support
Also known as
Weight regain, maintenance
Reviewed by
Farhan Tahir, MD
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