As the name implies, bezoar drugs can promote the emptying of garbage and feces in the stomach and eliminate toxins, but they can't rely on such drugs to clear the intestines and lose weight for a long time. First, because they force food out of the body, the nutrients needed by the body can't be obtained from food at all, which will make the stomach vulnerable and sensitive in the long run. Again, taking bezoar drugs for a long time will lead to bezoar poisoning.
It is suggested to take scientific methods to lose weight and take care of yourself. I wish you success in losing weight.