Diet pills to stay away from

When a diet pill claims to help you lose weight in under 5 days - watch out. I have seen many a questionable diet pill that have online ads that claim "Diet pills that work fast." Those pills often do work very fast but they either give you instant diarrhea or a caffeine high.There are only 2 ways that those types of pills work. They either remove excess water from your body and  help your body to move the food faster through your system or they will amp your body up so that you will be more active and burn off those extra calories. The problems with both of these methods is that your health will suffer as a result.