The normal range of body mass index is; 18,5-22.9 The body mass index calculated according to your height and weight is 24,6! It is already overweight. Your normal height and weight range is 43-53KG, which is normal. You are only 16 years old, and you are quite young, so if you really want to lose weight, don't take diet pills and diet. If you are on a diet now, it will bring you some influence. If you are sallow and emaciated because you can't get nutrition from dieting, your physical fitness will not keep up. Because of the decline in attendance and short stature, it will not be worth the loss. Diet pills have certain side effects, which are not good for your health. Don't take them. If you really want to lose weight, I suggest you do more exercise. If you persist for a long time, you will definitely have a good figure. If you have nothing to do, you should exercise for an hour every day. Of course, you should also be careful not to eat food that burns calories during exercise. When you finally exercise, you will burn some calories. You are going to eat a chocolate, which is basically the same as when you don't exercise! So remember that losing weight is not a day or two, it is important to stick to it! I'm also losing weight. Come on together ~