You cannot possibly have missed all the positive press associated with ginkgo biloba if taken on a regular basis studies have shown that it may help with circulation to the bodys extremities such as the hands and feethelps to maintain short term circulation and blood flow and even circulation to the extremitieswe also partner ginkgo biloba with siberian ginseng this is a wellresearched adaptogen and helps the body cope with changing conditions and stresses such as fatigue and anxiety it