I really didn't know that. Look at the effect of each one! In fact, it is not recommended to lose weight too fast. Losing 5 to 7 kilograms per month is the best speed. If you lose weight too fast, the toxins produced by fat burning will hurt your organs, and you may eventually lose weight, but your health is not very good, so it is not worth it. It is suggested that a reasonable diet and proper exercise should be used to lose weight slowly and form good living habits. At that time, taking medicine may be reduced quickly, but not taking medicine will rebound. I hope it helps you, and I wish you success in losing weight!