Dr. Billinghurst's Certified Organic Dried Alfalfa.  Leaf Powder Alfalfa has been called the "father of all foods" with roots reaching as deeply as 60 ft into the ground making it one of the most nutritious land foods known containing all eight of the amino acids and vital minerals including iron, potassium, magnesium, calcium, phosphorus, chlorine, silicon, plus 8 enzymes known to support food assimilation and enhance overall health.