Vitamins are an important component of nutrition, and a large number of Americans suffer from dietary deficiencies. Multivitamins, multimineral, and multiantioxidant are a group of substances essential to normal metabolism, growth and development, and regulation of cell function; vitamins work together with enzymes, co-factors, and other substances. Proper nutrition is essential in treating common problems associated with the wear and tear of the natural aging process and in degenerative and immunity problems