When it comes to weight loss diets or pills, hubby knows a lot of them. He used a couple of products then and those were the only ones that he have proven to work. He doesn't use any of those anymore but he still reads reviews on the new ones that goes out in the market like Lipofuze. He said that most of this diet pills nowadays are not effective. Some products uses myths in order to attract consumers. So be sure to research on what you are buying.