1, different types of diet pills have different principles: hormone diet pills promote the catabolism of protein and fat through hormone intake, thus achieving the purpose of losing weight; Anti-appetite diet drugs directly act on the central nervous system, inhibit the stimulation of food to sympathetic nerves, thus reducing appetite and achieving the effect of losing weight;

2, diet tea diet pills mainly act on the gastrointestinal tract, can promote gastrointestinal peristalsis, accelerate the metabolism of human fat and heat, and help clean up the intestines.