Ginkgo Biloba is one of the oldest trees on the earth and having lived for over 150 million years. Ginkgo is used as herbal medicine for centuries. Ginkgo biloba extract (GBE), which is made from the leaves of the tree, has beneficial effects on the circulatory system and as an antioxidant, especially in geriatric patients. It is used to improve memory & concentration and relief ringing in the ears, vertigo, headache & anxiety.