What is total ginkgo biloba ginkgo biloba is a naturally powerful antioxidant which has been traditionally used by the chinese for thousands of years why use total ginkgo biloba total ginkgo biloba provides 120mg of extract the equivalent to 6000mg of whole ginkgo biloba leaf and contain a minimum of 24 ginkgo flavoglycosides and 6 terpene lactones ginkgo bilobas main active components ginkgo biloba has been shown to support a healthy circulatory system increasing blood flow to vit