The effects reverse, because semaglutide controls the condition rather than curing it.
MedlinePlus puts it plainly: many people regain lost weight after stopping a GLP-1 drug. Appetite returns within weeks, blood sugar climbs back in people with diabetes, and weight follows unless habits have fundamentally changed. There is no withdrawal syndrome - the risk is the rebound.
What to do
Common questions
What happens when you stop taking Ozempic?
The medication's effects reverse, because semaglutide controls rather than cures. MedlinePlus states it plainly: many people using GLP-1 drugs regain lost weight after they stop. Appetite returns toward baseline within weeks as the drug clears, blood sugar rises back toward pre-treatment levels in people with diabetes, and the weight comes back unless eating and activity habits have fundamentally changed - and often even then. There is no dangerous withdrawal syndrome from stopping semaglutide itself; the risk is the rebound, plus whatever danger uncontrolled blood sugar carries for someone using it for diabetes. If you are thinking about stopping - because of cost, side effects, pregnancy planning, or reaching a goal - make it a planned conversation with your prescriber rather than a quiet decision, since a taper and a maintenance plan work better than a hard stop. Pymander, a free AI doctor available 24/7 by text, can help you frame that conversation.