Bilberry, lutein & zeaxanthin food supplement tabletsProduced to High Quality StandardsUltra Bilberry, Lutein & Zeaxanthin is produced to GMP standards of quality control.GMP - Good Manufacturing PracticeEach Ultra Bilberry, Lutein & Zeaxanthin tablet contains 10mg of Lutein (as free form Lutein), 2mg of Zeaxanthin and 500mg of Bilberry from a concentrated extract.The Bilberry used is a high quality extract, selected and standardised for its anthocyanin content. Anthocyanins are the active substances found in Bilberry; a type of flavonoid and natural pigment which give the characteristic dark blue colour to the berry.©Vitabiotics Ltd. Ultra Bilberry, Lutein & Zeaxanthin is a trademark of Vitabiotics.Vitabiotics Science of Healthy Living About Vitabiotics Vitabiotics is the UKs No.1 vitamin company, founded over 50 years ago. Our former Chairman Prof. A.H. Beckett OBE was one of the worlds leading scientists and instilled our philosophy for research, i