This product contains zinc, an essential mineral nutrients that plays important roles in many biological functions. Zinc exists in over 300 enzymes in the body. Acting as a component of important antioxidant enzymes, zinc assist in protecting the body against the damaging effects from free radicals. It is also important for the health of immune system and cognitive function. As Zinc is required for carbohydrate metabolism, protein synthesis and cell growth, it helps maintain healthy skin. Bio Island Zinc helps support healthy growth and development for children whose dietary intake may be inadequate.