Lutein & Zeaxanthin Supplement Helps Protect Eye Health 25 mg Lutein + 5 mg Zeaxanthin Lutein and Zeaxanthin are carotenoids naturally found in the eye that act as antioxidants. They help filter harmful blue light and help protect against free radicals that can damage the macula. Ocuvite Lutein 25 contains a 5:1 ratio of Lutein to Zeaxanthin which matches that found in dietary sources.