Each vitabiotics ultra bilberry lutein zeaxanthin tablet contains 10mg of lutein as free form lutein 2mg of zeaxanthin and the equivalent of 500mg bilberry from concentrated extract the bilberry used is a high quality extract standardised for anthocyanin content bilberry extract containing anthocyanins may contribute to the maintenance of normal eye health through antioxidant and vascular effects the anthocyanins may also contribute to normal blood circulation and the maintenance of no