• Lutein and Zeaxanthin are critical antioxidant carotenoids for the macula of the eyes. Dark green leafy vegetables are good sources of lutein and zeaxanthin. Lutein and zeaxanthin reduce age-related increase in the lens density.*• Bilberry Extract (Vaccinium myrtillus) contains anthocyanosides which are plant pigments known to protect night vision.*• Grape Seed Extract (Vitis vinifera) supports the strength of capillaries and other blood vessels in the eyes.*• Alpha Lipoic Acid Selenium and Vitamin B2 support the antioxidants glutathione and glutathione peroxidase which protect the eyes lenses.*• Ginkgo Biloba Extract promotes circulation and contains potent free radical scavenging flavonoids known as ginkgoflavonglycosides.*• Quercetin protects lens architecture by its effects on the enzyme aldose reductase.*Other products from HerbsPro