Pure Encapsulations, Lutein/Zeaxanthin, 120 vcaps

High-strength carotenoid blend for macular support Prevents macular degeneration Supports clear vision Provides antioxidant support to eye tissues Hypo-allergenic Eye health is vital for healthy and clear vision. Like all other organs, eye health depends on several nutrients to support different parts of eyes from degeneration and damage. The retina is a light sensitive covering at the back of your eye that allows you to see light and color. The macula is a small area within the retina that allows you to perceive images and transport those to the brain. The lens focuses light and images onto the retina and macula.Lutein are zeaxanthin are the only two major carotenoid pigments that are stored in the macula. Lutein and zeaxanthin protect macula by forming a small protective layer ("internal sunglasses") that filters out harmful blue light from visible light spectrum along with ultraviolet light. Lutein and zeaxanthin also support optical lens and retinal health by fighting off free rad