We need vitamins and minerals in tiny amounts to build, maintain and repair tissues. The preferred way to get them is through a healthful diet. Vitamin supplements alone are no substitute for food. Some medical researchers think that some vitamins and minerals may help prevent chronic diseases like cancer, heart disease and osteoporosis. It is still too soon to make absolute recommendations.
Some experts think of supplements as nutrition insurance for poor diets.
Others view supplements as a way to improve even the best diets for protection against disease. If you are unsure if you need a supplement or have questions about the proper dosage to take, ask our pharmacist, doctor, or registered dietitian.