Description: nutraMetrix Isotonix Multivitamin is an isotonic-capable food supplement containing 100 percent or more of the daily value of essential vitamins and minerals. There are wide varieties of vitamin and mineral supplements on the market today. Only Isotonix Multivitamin contains a unique blend of complementary vitamins and minerals with the superior delivery of Isotonix. nutraMetrix Isotonix Multivitamin supplements dietary deficiencies and helps maintain normal metabolic functioning. nutraMetrix Isotonix Multivitamin is a great supplement choice for all adults and especially for athletes, growing teenagers and pre-menopausal women. nutraMetrix Isotonix Multivitamin is available with and without iron for differing nutritional needs.