An outstanding product that gives a good boost and helps to lose up to one kilo per week doing a lot of sport to balance weight but be careful not to resume after stopping the product. At that time, in addition to sports must continue to pay attention to his diet. I did that for now, but what I say about the kilos is the experience of a friend. As for the energy I felt good because with two capsules morning and noon, I had gouache all day !!