Not everyone can take these drugs. Some people will have severe side effects. It's very common to have nausea, vomiting, etc., and some people will experience these frequently enough that the prescribing doctor will rescind the prescription.
I tried, I got some results but it meant that my entire body’s digestive system felt like it stopped working. Constipation, nausea at the drop of a hat, finding I’d have to take a fast acting prescription anti nausea multiple times a day. I’m not that overweight, and I felt like my body was getting far less healthy and like I was starving myself. This is on the lowest starter dose, too! It just… yeah, it works as I’d expect an extreme appetite suppressant would.
This was me. I’ve been on them for four years and actually gained fifty pounds
The drug keeps me from binge eating, which is huge, but if I take enough to actually lose weight then I have weekly bouts of food poisoning because the sugars in my gut start to ferment. An entire day sitting on the toilet while holding a bucket because it’s coming out both ends.
The oral semaglutide (sublingual dissolving) is like 10% as effective as the injected version. But it presumably could be given in higher doses to counteract that. I'd be shocked if the manufacturers aren't working on a more effective non-injectable version.
Not everyone can take these drugs. Some people will have severe side effects. It's very common to have nausea, vomiting, etc., and some people will experience these frequently enough that the prescribing doctor will rescind the prescription.