- Can’t remember like you used to? Maybe Ginkgo Biloba could help. Ginkgo Biloba is scientifically proven to maintain blood and oxygen flow to cognitive function and extremities, making it a valuable botanical to enhance memory function, mental sharpness and other cognitive functions. An ideal supplement for seniors and younger persons with active lifestyles. – Some of ginkgo’s actions result from several of its constituents working together, and other actions relate directly to specific constit