Nutritional care for normal vision Ideal for contact lens wearers All round support for vision Recommended by leading UK optometrists and eye care specialists, Visionace is a unique research based supplement. Each tablet contains nutrients like natural carotenoids; vitamin C and bioflavonoids. Vitamins A, B2 and Zinc in Visionace contribute to the maintenance of normal vision. Nutritional care for normal vision Ideal for contact lens wearers All round support for vision Recommended by leading UK optometrists and eye care specialists, Visionace is a unique research based supplement. Each tablet contains nutrients like natural carotenoids; vitamin C and bioflavonoids. Vitamins A, B2 and Zinc in Visionace contribute to the maintenance of normal vision.