Chlorophyll, the green pigment in leaves, helps plants to convert sunlight into energy through photosynthesis. Magnesium is at the center of the chlorophyll molecule and plays a role in the transportation of oxygen into the cells. Chlorophyll is found abundantly in alfalfa, wheat grass and algae. Vitabase Chlorophyll comes from the highest quality alfalfa. It provides support for the immune system and promotes natural cleansing of the body.