After reading your supplementary question, I only recommend Amywish change as a slimming product. Anyone who has eaten it knows that it really has no side effects and will not have diarrhea. And its B bottle is especially good at preventing from getting fat after eating. Unlike the Qumei I used to eat, I lost ten pounds in three days, so I might as well not lose weight. As for which is good, just try more. Let's learn from it.