Ultra Preventive ® Vision 120 vcaps by Douglas LabsUltra Preventive Vision is a multivitamin mineral formula specially designed to support ocular health with specific phytonutrients and carotenoids. Included in this formula is a lutein to zeaxanthin ratio of 3: 1, which has been shown in research to contribute to a healthy macula and vision. Additionally, nutrients such as vitamin C, alpha lipoic acid, green tea, and resveratrol provide antioxidant activity to the eyes. Activated forms of B vitamins,