Botanical Source:Ginkgo Biloba L.
Assay:Total Ginkgo flavone glycosides > 24%(Quercetin, Kaempferol, and Isorhamnetin)
Quercatin: kaemperol 0.8--1.5
Total terpene lactones >6%
Ginkgolic acid< 10ppm, 5ppm, 1ppm.
Application: Ginkgo works by increasing blood flow to the brain and throughout the body?s network of blood vessels that supply blood and oxygen to the organ systems.
Ginkgo may also help control the transformation of cholesterol to plaque associated with the hardening of arteries,and can relax constricted blood vessels.
Benefits of enhanced circulation in the brain include improved short and long-term memory, increased reaction time and improved mental clarity.