Graviola, or Soursop, is antiparasitic and helps to regulate blood pressure. However, modern studies have shown it’s a powerful cancer fighter. Using leaves and stems from the tree it was found that among the graviola benefits include its ability to eliminate cancer cells. Read the testimonials on the product page to see how many people think graviola cured their cancer. (Just click on the product picture) It has an ingredient that is 10,000 times more potent than chemo. The Memorial Sloan-Kettering Cancer Center in New York also confirms that graviola, particularly graviola extract, does have other beneficial elements including anti-rheumatic, anti-viral, anti-parasitic and emetic.