Bilberry Ginkgo Eyebright Complex is designed to support your eye health.* Two vegetable capsules give you 1,550 mcg RAE (5,000 IU) Vitamin A to assist in the function of eyesight, and a combination of antioxidants including Vitamins C and E to help neutralize free radicals in cells.* This formula also contains Bilberry with naturally-occurring anthocyanosides and other herbal extracts like Ginkgo Biloba and Eyebright. Carotenoids - compounds that produce bright yellow, red and orange colors in plants, vegetables, and fruits. Eyebright -for eye support. NAC (N-Acetyl Cysteine) - an amino acid. Bilberry Berry - a rich source of anthocyanins. Ginkgo Biloba Leaf - contains both flavonoids and terpenoids, which are believed to have strong antioxidant properties. Taurine is an essential amino acid as it cannot be made by the body. Antioxidant Immune System Support Improves circulation Increases blood flow to the brain Enhances memory and concentration Support for vertigo and tinnitus Memory & Mental Performance