I used it when I lost weight, and it didn't have any side effects, but it didn't have any weight loss effect. I used three tablets in a row according to the advice of their staff, regardless of anything. Finally, I lost weight by eating less and exercising more. My chest should be in proportion to my body. If you have big breasts, I guess you won't be very thin. You can lose weight by reasonable diet and exercise. At that time, eating breakfast was very important to me. At noon, I ate 6-7 floors. When I was hungry, I had some yogurt and some fruit. At night, I had fruit and yogurt. I do more exercises, especially chest exercises, to avoid sagging, so that if I lose weight, my healthy skin will be elastic.