Dietary Supplement. Plant Source Iron for Sustained Cellular Energy* Made with Organic Curry Leaves. Strength. Energy. Performance Rainbow Light Certified Organic Plant-Source Iron is derived from organic curry Leaves provides an excellent alternatives to animal or rock-sourced iron and is gentle on the stomach. Iron is needed for providing oxygen to blood and muscle tissue. Proper iron levels address symptoms of fatigue and are required for sustaining health muscle, brain, energy, immune and metabolism function. Ideal for athletes, during pregnancy, vegetarians or those with depleted iron. *These statements have not been evaluated by the Fo.