Weight Coming Back After GLP-1s?

[y0k4i]

Small point of disagreement, my understanding is that carrying excess weight tends to be a downstream sign of a deeper metabolic problem rather than a standalone condition. Tirzepatide targets that root issue, and once it does, the symptoms tied to it, excess weight included, either ease off considerably or clear up entirely.

If your body can't sustain that healthier metabolic state without staying on the medication, the symptoms will likely creep back. That said, some people genuinely do hold onto their improved metabolic health after stopping, it's not a certainty that everyone reverts. But it does seem like the majority end up going back.

I've read a lot of the research and gone deep into this topic, and the upsides overwhelmingly outweigh the downsides in my view.

 

[Tomlinton]

Mine may be the exception, but I dropped 50 lbs, stopped the meds in April 2025 and held on to my new habits, yet by April 2026 I'd regained 30 lbs however hard I tried. When a med also handles the psychological side plus insulin resistance, that point above sadly doesn't hold.

 

[anderson]

Basically your body would head back to where it started: your old appetite regulation, in the same environment that promotes weight gain. What I don't see is evidence you'd be worse than before, as if the drug had permanently numbed your GLP-1 receptors. Point me to a study showing that and I'll happily read it. And GLP-1 drugs are hardly new. If chronic treatment caused meaningful permanent receptor desensitization, I'd expect a clinical signal by now, especially given liraglutide and semaglutide have been used for years.

 

[sheppard]

You seem to think obesity is fixed by dropping the weight, and after that you just stay thin. Studies, and most members here, say the opposite: maintaining is the hard part. Just about every obese person has dieted successfully and regained, frequently many times. In my view, drugs such as reta or tirz stand out for maintenance compared with nearly everything else, and also drive the initial loss. For most people with obesity it's a long term, maybe lifelong condition that requires staying on the drugs, which also come with lots of other health benefits. Sema may get much cheaper soon, but reta or tirz are unlikely to be affordable anytime soon and access can be disrupted, so holding a fair supply is practical insurance. Personally I'd say these drugs are what keep me alive long term.

 

[cumin-whittler35]

If regaining is your concern, its a valid one. My weight has gone up and down a lot using different weight loss meds. Before GLP1s existed, Phentermine, a suppressant, was my thing. Whenever a medication is stopped or fades, the weight returns. But i learned fast that by the point I had regained (or lost it once more, smaller sizes this time), the clothes from last time had gone out of style. So just get rid of them. If it comes back, buy new clothes.

 

[slimplugging]

There are communities dedicated to avoiding regain after quitting the drug, worth looking up. As far as I understand, the majority struggle to hold their loss. Much hinges on the reason for your excess weight, for example metabolic dysfunction.