Barley Grass Juice Powder is an excellent source of chlorophyll, high in alkalinity. Barley Grass Juice Powder is loaded with antioxidants, minerals and protein. Its also high in folic acid, and is a rich source of calcium, iron, and Vitamin K.Available in 4 oz. and 8 oz. sizes.Barley Grass Juice Powder is a all-around superfood, packed with vitamins and nutrients preserved by the proprietary cold-process technique.