The Ginkgo tree grows in China (there used to be several types, but Ginkgo Biloba is the only form of the tree presently known). You can buy Ginkgo Biloba pills at your local health food store.
You can learn other equally simple strategies for preserving your health in my book. BUY YOUR COPY TODAY. Then check out the "RESOURCES" section for more information about protecting your brain!
To your good health,
Coping with a Medical Crisis?
Make the Changes You Need in Your Life.