Poor Memory And Concentration? - Ginkgo B. E. 银杏精华

Ginkgo biloba leaf extract is the most widely sold phytomedicine in Europe, where it is used to treat the symptoms of early-stage Alzheimer's disease, vascular dementia, peripheral claudication, and tinnitus of vascular origin. It also is one of the 10 best-selling herbal medications in the United States. There are over 120 published clinical studies on ginkgo, primarily from Europe.