I have a say in this issue. I have used five or six kinds of slimming products myself, as well as those from meal replacement powder and so on. Some diet pills are effective, some are ineffective, and the reaction is different. I used these best behaviors and tried them at first. I lost 13 kg in the first month, which is the best product I have ever used. There was no obvious discomfort during taking it, which was much better than some I took before. I don't have diarrhea anyway.