Chlorophyll is a unique substance found in all green plants and is sometimes called the blood of plant life. Identified as sodium-copper chlorophyllin, this water soluable extract is derived exclusively from alfalfa through a natural process. Chlorophyll is a Green Superfood. Green Superfoods are a category of phytonutrient-rich nutritional products derived from green plants, algae and cereal grasses. These green foods naturally contain high concentrations of chlorophyll and are harvested seasonally to take advantage of high potencies of naturally occurring nutrients. Everyone should consume green superfoods daily. They are an excellent natural source of vitamins, minerals, amino acids, enzymes, plant sterols and numerous other nutritional constituents. Plus they're safe and effective.