Karela Jamun Juice controls blood sugar. Karela and Jamun are traditional remedies used to lower blood sugar levels. Karela Jamun Juice is anti-inflammatory and helps in reducing the level of bad cholesterol in the body. It is packed with various nutrients. Potassium makes the body absorb more sodium, which helps maintain the body's blood pressure. The iron and folic acid present in Karela is known to reduce the risk of stroke and keep your heart healthy. Karela Jamun Juice cleanses your bowels as well as keeps your liver healthy. It promotes the production of collagen and contains zinc which affects the healthy functioning of cells.