Ruilai's chitin is ok. The effect is obvious with burning limbs. Chitin is eaten by people who eat more meat, and it is a seafood extract. You can only eat if you are not allergic to seafood. Chitin absorbs the fat eaten that day and excretes it. Chitin is a kind of dietary fiber, which can't be digested by human body, so it won't provide heat to human body. The effect of burning fat is obvious. Fat burning is used to burn fat. It contains several ingredients that burn fat. Among them, Garcinia Garcinia extract, which can inhibit the synthesis of fat, promote the burning of fatty acids, reduce the intake of things, and achieve the effect of slimming ... these are very healthy and have no side effects. It won't affect your health or fertility, but it's not long-term. It takes some exercise to reach that level of health. I hope you lose weight successfully. I also wish you a happy life. .........