BIO DESCRIPTION Young Barley is 100% pure and enzymatically alive powdered extract (juice) of young barley leaves, completely soluble in water. It has a full range of vitamins, minerals, trace elements and amino acids in the composition that nature has composed them. Green leaves of young barley, compared to wheat, have over 2 times more magnesium, 5 times more iron, 25 times more potassium and as much as 37 times more calcium.