So far, there is no successful case of product weight loss. This kind of health care products are similar. They all lose weight by reducing nutrient absorption or catharsis, and they will take effect immediately after use. In fact, all the water in the body is lost, and it will rebound soon. Long-term reduction of nutrient intake will also cause physical resistance. In fact, many people lose weight successfully. None of them succeeded in losing weight through drug health care packages and so on. They all succeed by eating less and exercising more. If they persist, they will not rebound.