Folium Ginkgo biloba extract - The many benefits that Ginkgo extract can provide have been recognized for thousands of years in Traditional Chinese Medicine. The principal active elements of ginkgo leaf extract are the flavonoids which, like those derived from other sources (green tea, for example) are a powerful anti-oxidant; and terpene lactones.

As an anti-oxidant, ginkgo biloba is particularly effective in neutralizing the most damaging superoxide free radicals and thereby helping to prevent the atherosclerosis, or hardening of the arteries, which is a common precursor of serious cardiovascular disease. And most of the benefits of ginkgo stem in fact from its effect in improving the circulation of the blood - as numerous research studies have demonstrated.