Natures Aid® Lutein Eye Complex provides 10mg Lutein alongside Vitamins A, B2 (Riboflavin) and Zinc which contribute to the maintenance of normal vision. Mixed Carotenoids 3mg typically providing:(Beta Carotene 2.84mg, Equivalent to Vitamin A 473µg, Alpha Carotene 105ug, Other Carotenoids (including Cryptoxanthin, Zeaxanthin and Lutein) 60ug. ).