Hello, I also use this to lose weight. I feel the effect is quite good, and there is no sign of any rebound. My friend recommended me to buy it in official website. I advise you not to buy it on TV. Authentic works. Just don't buy fake ones. Official website is paid when it arrives, and its reputation will be better. I bought it for a month and didn't want 300 yuan. Hehe, I still use it.

I hope I can help you ~