A fine white crystalline powder, also known as grape sugar, that is a naturally occurring form of glucose, Dextrose Powder (monohydrate) rapidly dissolves in liquid and is used broadly by food manufacturers to increase the shelf life of baked goods, prevent the formation of ice crystals in ice creams and sorbets, and to increase the flexibility of rolling fondant. It has a high glycemic content and is often found in athletic supplements to speed recovery time.