Bill Natural Sources® Eye Care Formula with lutein and zeaxanthin work together to promote sharper and clearer eyesight and to relieve eye disorders. Antioxidant for the maintenance of eye health. Helps to maintain eyesight in conditions (associated with sunlight damage), such as cataracts and age-related macular degeneration. Helps to support eye health in conditions (associated with sunlight damage such as cataracts and age-related macular degeneration. Helps to reduce the risk of developing cataracts. Helps to improve macular pigment optical density. This product is recommended for those who are frequently in front of a computer or television screen or are exposed to UV light or sunlight. NPN: 80033428