It doesn't work. I ate a bottle and followed the seller's instructions completely. It's not light at all, not only constipation, but now as long as you stand up for a while, your eyes will be black and dizzy. I have to hold something for a while, or I will really fall down, and my heart is like digging it out. I usually sweat when I walk from the living room to the bedroom, and my body will be weak! ! And let me buy an enhanced version. It's all a lie. Don't be cheated!