Pure® Encapsulations Vision Formula with Zinc is a combination of vitamins, minerals and carotenoids. With vitamin C obtained by fermentation, calendula lutein and synthetic zeaxanthin that helps maintain vision under normal conditions and protect cells against oxidative damage. Indications: People who want to support the function of vision. How to use: If you are pregnant or lactating, consult your healthcare professional before taking this supplement. Caution: If you are pregnant, lactating, have any health problem or take any medication, consult your health professional before using this supplement. Conservation: Store in a cool, dry place.