I have been using this product for years it is quite good although the original Twin Labs formula was much better and I have reviewed the product with a Doctor For All According to the doctor's natural claims, he was very pleased with the form, and was indeed surprised. It definitely helps block fat before it's released, it's definitely a workout support and works well when paired with activity. My only downside is that the company that makes it doesn't make enough of it, and all the companiesโฆ