Miao Jian's box-shaped weight-loss medicine uses tea polyphenols, natural lotus leaf extract and other materials, which can improve human microcirculation and promote fat metabolism, and has certain weight-loss effect. Using Miao Jian box does not necessarily mean that the weight loss effect will be good, and everyone's physical condition and reaction are different. Pay attention to some side effects when using Miaojian slimming products. In addition, experts from China People's Liberation ArmyNo. 187 Central Hospital pointed out that the common side effects in the process of losing weight include abdominal distension and diarrhea caused by digestive dysfunction, insomnia caused by difficulty in falling asleep, loss of appetite, loss of food intake, and skin relaxation caused by rapid fat reduction.