You can't rely on products. It is best to cooperate with a good diet plan. What I am using now is good. I will improve my diet, and then I will be careful not to eat too much every meal. It is best to eat 7-8 minutes full and 6 minutes full at night. I have lost weight now 19 kg. I read Zhou Xinlei's diary about losing weight, and I think it's a good way to lose weight. You can ask her. Then you must stick to it Breakfast must be nutritious. Chinese food is seven minutes full, an apple in the afternoon and six minutes full at night. You can eat some meat at noon. Fish, chicken, beef, shrimp and pork tenderloin are better. About two ping-pong balls of meat. Add vegetables to coarse grains at night. Don't overeat. After eating apples for three days, I lost a little weight. After three days, eating normally will rebound, which is useless. You are starving yourself. Why bother? Eat your brunch and lunch normally every day, and don't eat too much. No snacks. Long-term persistence will be useful!