Eyeoptima supplements the diet with the components influencing the vision and eye health, such as Vitamin A, B2 and zinc. The European blueberry extract contains the anthocyanins that help to protect cells against the oxidative stress caused by e.g. UV radiation. Lutein also has an antioxidant protective effect. Vitamin A, which helps to maintain proper mucosal status, along with zinc, support the proper functioning of the immune system also in the area of the eyeball.