The functional and toxicological experiments of Lipton flower slimming tea in the United States prove that it can promote fat metabolism and decomposition, maintain normal physiological functions, and overcome the shortcomings of slimming products, such as replacing food, expelling foreign exchange, inhibiting nerves, etc., which destroy dietary laws, reduce human function and induce other diseases. It has no toxic side effects, no rebound, no diarrhea, no fatigue, no satiety and no anorexia. It is a real green high-grade slimming tea product.