Don't trust any weight loss products. There are no weight-loss products that don't rebound in this world, all of which have side effects. How many problems have been found in weight loss products in recent years? Don't wait until you hurt your body to regret it. The real weight loss must be "eat seven points and practice three points", or it is better to lose weight through reasonable methods. Through a reasonable diet and proper exercise. Losing weight must be based on diet control and exercise. Only by developing good living habits can we stay slim and healthy forever, otherwise all weight loss will rebound.