Bilberry Ginkgo Eyebright Complex is designed to support normal visual function, thanks to its contribution of vitamin A and a combination of antioxidants that include vitamins C and E to help neutralize free radicals in cells. This formula also contains cranberry with natural anthocyanosides and other herbal extracts such as Ginkgo Biloba and Eyebright. Instructions for use: As a dietary supplement for adults, take 2 vegetable capsules a day, preferably with meals or as directed by a health professional.