Now Foods Lutein & Zeaxanthin is a dietary supplement in capsules containing lutein and zeaxanthin – two natural carotenoids found in the diet, particularly in leafy vegetables and marigold flowers ( Tagetes erecta ). Key Features of Now Foods Lutein & Zeaxanthin 25 mg of lutein and 5 mg of zeaxanthin in each capsule. Carotenoids obtained from the patented Lutemax ® 2020 extract. Suitable for adults. Gluten free, GMO free, kosher. 60 capsules – 2 months of supplementation. and zeaxanthin are known as plant pigments that accumulate in the macula of the eye—a specialized area of the retina responsible for central vision. These carotenoids are valued by people who want to supplement their diet with plant-based ingredients. The products formula is based on the patented Lutemax® 2020 extract, standardized for lutein and zeaxanthin content. Each capsule provides 25 mg of lutein and 5 mg of zeaxanthin .