The Best?

Have you ever noticed that there are ads for the best diet pills everywhere? They are in magazine, newspapers, TV & not on the sides of webpages you browse. Now the problem is figuring out which really is the best...If you are in the market for one, that is. I have used my far share of diet pills & I still don't know what the best is. One I used worked great. Then the next time I used it, it didn't work so well.