Graviola

Graviola comes from a tree in the rain forests of Africa, South America and Southeast Asia. There is no evidence to show that graviola works as a cure for cancer. In laboratory studies, graviola extracts can kill some types of liver and breast cancer cellthat are resistant to particular chemotherapy drugs. But there haven't been any studies in humans, so we don't know if that's true. Person I know, drink graviolas tea. I don't know if it helps but not hurt.