The principle of diet pills is to dehydrate people. Because people's body contains a lot of water, taking diet pills will dehydrate people and lose weight. What you want to lose weight is fat, not water. Eating diet pills will rebound and damage people's health. Personally, it is the only way to lose weight to insist on exercise and control diet reasonably. I reduced it from 135 to 1 16. I wish you success in losing weight.