New nordic blueberry mega oad 30 tablet new nordics blue berry mega strength one a day tablets are recommended to people who want help to maintain healthy eyes and normal visionthe tablets contain blue berries tagetes flower extract standardised to contain 10 lutein eyebright and vitamin a the eye is constantly exposed to free radicals coming from smoke and pollution and this creates a high demand for antioxidants to help protect themblueberries are a natural powerful antioxidant and l