Ginkgo Biloba 120 mg, Standardized Extract, Value Size, 200 Veg Capsules, NOW FoodsNOW Foods Ginkgo Biloba 120 mg Supports Cognitive Function. Double Strength. 24% Standardized Extract. NOW Foods Ginkgo biloba Extract is the finest quality available worldwide. Scientific research has demonstrated that Ginkgo biloba Extract has powerful free radical scavenging activity in in vitro studies. This double strength product has twice the Ginkgo (120 mg) as in our regular strength product (60 mg). Supplement Facts Serving Size: 1 Veg