The Ginkgo tree is the world's oldest living species of tree and individual trees can have a lifespan of 4,000 years. The Chinese have been incorporating these old trees as part of their traditional health practices for centuries. The pretty fan-shaped leaves of Ginkgo trees are filled with goodness, containing antioxidants that help fight cell-damaging free radicals in the body. But perhaps what Ginkgo is most known for is its support of healthy brain function. It helps support mental focus, especially for those who experience occasional mild focus problems associated with aging. Beyond that, Ginkgo also helps promote healthy circulation and blood flow. Not only does Ginkgo help maintain circulation to the extremities, but it also maintains circulatory perfusion in cerebral tissue. Ginkgo Biloba also provides you with the supplemental nutrition you need to support brain functionality herbs and standardized, so you'll be sure to get the best out of every dose.