Hello, it is not recommended to use drugs to lose weight. Drugs do have obvious effects such as controlling appetite and reducing human absorption. However, "it is a three-point poison", and many drugs have side effects that are harmful to health. At the same time, it also loses a lot of water, and there are many diarrhea times, which makes people feel tired and weak. The scientific and reasonable way to lose weight is to combine proper diet with exercise. I wish you early success in losing weight.