Want to get the right one

I know that I want to loose weight but I know that I don't want to waste any money either. I want to make sure that I get the diet pills that work. I have seen so many infomercials that it sort of makes it hard to choose. I know that there are some good ones though right? I am sure that there is something out there just waiting for me to find it. I am not really over weight either. Just a few extra baby pounds after all, I have had 3 babies in the last just over 5 years.