That kind of diet bag is a Chinese patent medicine. With the help of traditional Chinese medicine, it can heat the stomach and acupoints, relieve constipation and improve circulation. Very useful, no side effects in theory.

Guiding opinions:

Packing is not enough. The best way is to control diet, strengthen exercise, do not drink water for half an hour before meals, control the amount of water during the day, and try not to eat staple food at night.

Is the above useful for "that navel dressing bag to lose weight?" Are there any side effects? "Hope to help you, I wish you health!