Solgar Chelated Zinc Tablets provides high-quality zinc in an easily absorbed form. Zinc, a nutrient necessary for many body functions. It promotes healthy skin, hair and nails and carries out antioxidant activity that helps fight free radicals. Free radicals are unstable molecules that can damage the body's cells and are associated with premature aging and some health problems. Zinc also contributes to a healthy immune system and has properties that are useful for increasing energy and fertility.