A Comprehensive List of Diet Pills

With a lot of diet pills coming out in the market today, what do you think is the best? Honestly I am at a lost, well maybe you know the reason why ^_^. But seriously...I found a list of the best diet pills in the net. It's not just any list, but the reviews are based on the studies conducted by different international organizations and research institutes. I don't know but I feel safer or should I say I'm more confident about products being reviewed by research institutes.