Zinc Is Essential To The Normal Function Of Many Organs And Systems Within The Body Including The Skeletal, Immune, Neurological, And Endocrine Systems. *Zinc Is A Necessary Mineral Co-Factor For Hundreds Of Enzymatic Reactions Related To Protein And Carbohydrate Metabolism, Rna/Dna Synthesis And Intercellular Signaling. * It Is Also Known To Play A Critical Role In The Body'S Free Radical Neutralizing Activities And Is Especially Helpful For Maintenance Of Healthy Aging. *