Ginkgo biloba is the worlds oldest living species of tree individual trees live as long as 1 000 years ginkgo grows most predominantly in the southern and eastern united states southern france china and korea the leaves of the tree are used in modern herbal medicineyou cannot possibly have missed all the positive press associated with ginkgo bilobahere we partner ginkgo biloba with siberian ginseng which is a well researched adaptogen it is also available with multi vitaminsa one a d