Ok, I have never tried this one but can I tell you after having my wonderful little kids a fat burner could probably come in handy. No, I am not saying it is going to work because most of the ones that I tried just never did. But, this one has potential. One, they are giving away free samples by mail and 2 it comes from GNC which always tests their products before they put them in their stores. To get your free samples just fill out the form on the page.