First, weight loss pills are divided into two major groups - prescribed or over-the-counte

Another type of weight loss pills is gaining more popularity due to more safe and healthy effect comparing with others - fat blockers. Among prescription drugs it is Xenical, blocking fat by affecting lipase enzymes responsible for fat absorption. It helped many people lose weight along with good di

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.