Major studies of ginkgo show minimal, if any, benefits.[1] It has not been proven that there are "very solid" benefits of this substance, thus far. http://www.

Major studies of ginkgo show minimal, if any, benefits.[1] It has not been proven that there are "very solid" benefits of this substance, thus far. http://www.mayoclinic.org/diseases-conditions/alzheimers-disease/expert-answers/ginkgo-biloba-memory-loss/faq-20058119 http://www.mayoclinic.org/diseases-conditions/alzheimers-dis...