However, it has been proved that using ginkgo as a diet supplement will rev up blood circulation significantly. Circulation will be a lot better all over your body and this means that all your organs will have more oxygen and will work a lot better. 2- Due to the positive effect ginkgo has on blood circulation you will experience an improvement in your memory. Usually, the leaves run about five to 8 cm wide and resembles a Maidenhair's fern. Often, the biloba ginkgo plant lives up to a 1,000 years or more. Actually, there is one reported as the oldest in China, which is 3,500 years old. In many parts of the United States and other parts of the world the plants used as an ornamental piece. After only twenty minutes of the contrite intake, patients could experience a significant improvement in their anxiety levels. The other group took more than an hour to report any betterment and they also claim to feel some secondary effects. Another advantage of the use of maidenhair tree concentrate is that blood circulation to the neural structure and blood vas improves enormously. The maidenhair tree has existed for more than two hundred million years and in Japan there are species that could survive an atomic bomb. This shows us that the tree is strong enough to fight off insects, plagues and that it can survive in almost any conditions. Due to the great amount of good qualities its use has, many companies have started to manufacture products that contain this ingredient. What You Should Know About Ginkgo Biloba Side Effects Ginkgo biloba throughout history has demonstrated a large amount of medical value. Even so, it does have some side effects. In general, people should take a ginkgo biloba supplements in dosages ranging between 40 mg to 200 mg daily. Women who are pregnant or nursing should heed caution when it comes to taking ginkgo biloba. Once the tree was available to other countries and continents, the popularity of the maidenhair tree by-products rose dramatically. It is of popular knowledge that Asian cultures always use natural medicines to treat illnesses and they even use natural products to create beauty products as well. Ginkgo biloba is not an exception.