"MacuShield is the UK's most recommended eye supplement. MacuShield is a lutein (10mg), zeaxanthin (2mg) and meso-zeaxanthin (10mg) once-a-day, easy to take food supplement. MacuShield combines all three macula carotenoids into a unique formula. Developed in collaboration with leading eye health experts. Scientific research shows that these three nutrients are found at the back of the eye, at the macula, where they form the macula pigment."