The SourSop leaf powder or otherwise known as Graviola has been scientifically and traditionally proven to have great natural benefits for the human body. It supports the lowering of fever, spasms, heart rate and blood pressure. It also relieve pain inflammation and asthma. Graviola also supports the minimum growth of harmful bacteria, viruses, fungi, and parasites, as it stimulates digestion and minimizes convulsions. Contains no synthetic ingredients, sweeteners or by-products.