About this item ♻️ Rejuvenation of your immune system starts here: Soursop capsules (also known as Graviola or Guanábana ) capsules: 100% pure Leaves grounded to a fine powder to make the best Soursop Graviola ( Guanábana ) extract capsules. Rich in Organic Vitamins and Antioxidants: Soursop Graviola ( Guanábana ) fruit, as well as its leaves, is a rich source of Vitamins B1, B2, Vitamin C and Essential Minerals which support Cell Health and Immune Function and protect the body against free radical damage * Also known in Central America for its potent healing properties, and widely used as a natural wellness aid. High Quality Leaves Extract. We meticulously produce our extracts according to precise standards where each herb is extracted according to the distinct characteristics for Graviola.