BARLEY POWDER (100gms) by A&J HEALTHCARE is a proprietary medicine. Barley is a powerhouse of nutrients ranging from being a rich source of dietary fiber to containing minerals like copper, chromium, magnesium, zinc etc and vitamins like vitamin B1, Niacin, etc. Barley has water-soluble fiber, it breaks down completely to provide energy, thus it is an instant source of energy. Barley helps boosts metabolism.