Can't! ! There is no scientific basis! ! ! Stop hurting yourself! ! ! You can try diet pills a little and stop taking them after eating less for a while. After all, it is not good to eat too many diet pills, and then the appetite will be small. An apple and two bottles of water a day, walking, will definitely lose weight. That's how I got here. Diet pills still have a certain effect, and faster! If you can't get your ears pierced correctly, you may die! !