Lutein and Zeaxanthin are carotenoids supplied by fruits and vegetables which are important to vision. The retina of the eye contains concentrated amounts of lutein and small amounts of zeaxanthin in and around the macula.DHA is an omega-3 fatty acid found in cold water fish which is important to the brain and to vision. Carlson Right for the Macula is a combination of Lutein with DHA to promote greater pigment density in and around the macula. Vitamin E has been added to protect freshness. These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.