This Macushield formula combines powerful antioxidants that help protect tissues against potentially damaging effects of free radicals and is designed specially to support macular health. Scientists have long known that the yellow colour, or pigment, inside the macular comes from the carotenoids, lutein, zeaxanthin, and meso-zeaxanthin and believe these plant compounds help protect the eye by absorbing blue light and neutralising free radicals. Macushield brings together all three of these carotenoids (meso-zeaxanthin, lutein & zeaxanthin) to help maintain eye health throughout our later years. New research proves that meso-zeaxanthin is required to help maintain eye health. Nutritional Information: Each softgel capsule contains: Meso-zeaxanthin 10mg, Lutein 10mg, Zeaxanthin 2mg Ingredients Sunflower Seed Oil, Capsule Shell (Gelatin, Glycerol, Colour: Iron Oxide), Marigold Extract, Beeswax. Directions Take one softgel capsule daily, preferably with a meal. Do not exceed the stated dose.