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. Isotonix Multivitamin supplements dietary deficiencies and helps maintain normal metabolic functioning. Isotonix Multivitamin is a great supplement choice for all adults and especially for athletes, growing teenagers and pre-menopausal women. Isotonix Multivitamin is available with and without iron for differing nutritional needs.* Isotonic, which means “same pressure,” bears the same chemical resemblance of the body’s blood, plasma and tears. All fluids in the body have a certain concentration, referred to as osmotic pressure. The body’s common osmotic pressure, which is isotonic, allows a consistent maintenance of body tissues. In order for a substance to be absorbed and used in the body’s metabolism, it must be transported in an isotonic state. Isotonix dietary supplements are delivered in an isotonic solution. This means that the body has less work to do in obtaining maximum absorption. The isotonic state of the suspension allows nutrients to pass directly into the small intestine and be rapidly absorbed into the bloodstream. With Isotonix products, little nutritive value is lost, making the absorption of nutrients highly efficient while delivering maximum results.