Natrol Brain Health Ginkgo Biloba helps maintain memory and supports brain health with one easy-to-take daily capsule.* Sourced from high-quality, Non-GMO ingredients, this herbal supplement contains no artificial flavors or sweeteners, synthetic dyes or preservatives. This dietary supplement is also gluten free and contains no milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans or sesame. Ginkgo Biloba is an Asian leaf extract that has been used for centuries. Each capsule of this Natrol supplement provides 120mg of Ginkgo Biloba extract to support blood flow to the brain.* Adults, take one capsule daily with a meal. Natrol is dedicated to creating innovative, quality products, to help you maintain good health and thrive in your busy, modern lifestyle.