Hello, this is not very effective. If you want to lose weight, you should choose a healthy method. Don't deliberately lose weight. It's best not to take diet pills. Eating them is not only bad for your health, but will rebound in the future. Eat a healthy diet, eat less fried food and eat more fruits and vegetables. Cucumber and apple will do. Modern people are overnourished and should eat more coarse grains, such as naked oats instant noodles and buckwheat instant noodles produced in the north, which are non-fried, low-fat, low-sugar, colorless and pollution-free foods! Regular consumption will have a good weight loss effect. Finally, we must exercise more and have the habit of going to bed early and getting up early. It is suggested that running in summer can not only enhance physical fitness, but also reduce weight appropriately, preferably in the afternoon. As long as you can persist for a long time, you will definitely lose weight.