Ginkgo Leaf is an antioxidant-rich supplement that promotes healthy circulation and cognitive function, including sharpened mental acuity and memory. Native to China, this genus first appeared in the Permian era over 250 million years ago. Gluten-free, kosher, non-GMO and vegetarian. 90 vegetarian capsules in amber glass bottle. As one of the oldest living tree species in the world, ginkgo biloba is often referred to as a living fossil. These hearty trees can live over 1,000 years and grow up to 120 feet tall. They have elegant fan-shaped leaves that turn a brilliant shade of gold in the fall.