Iron is a mineral and an essential component of hemoglobin, the substance in red blood cells that carries oxygen from our lungs to the rest of our body. Lack of iron also leads to anemia. Without a sufficient amount of iron, you may experience fatigue, weakness, and problems with concentration and memory. Iron is also necessary to maintain healthy skin, hair, and nails. Try Platinum Naturals Easy Iron Extra Gentle for a non-constipating way to increase your levels easily and effectively!