Their effects, side effects are studied and known, and if there's no other ways for you to

Another, probably the most widespread pills are appetite suppressants. These pills take away the desire to eat and allow you to keep down the fat consumption. Most of prescription drugs are suppressants, like Phentermine, Meridia (sibutramine), Acomplia and several other brands. Appetite suppressant

But prescription weight loss pills are not the perfect - I would say they are far from it and mostly due to side effects and unnatural chemicals applied. The same Xenical gives you a bunch of "additional benefits" like oily spotting, oily stool, possible nausea, diarrhea and more. At the same time, prescription weight loss pills are basically used in case of obesity with possible dangers to your health.