... Natural, No pollution Spec.:Ginkgo flavonoids 24%, gingko inner fat 6% Certificate : GMP, FDA, ISO900 Product typeHerbal ... , No pollutionSpec.:Ginkgo flavonoids 24%, gingko inner fat 6%Effective ingredients for Validates for activating blood circulation ... type active component Specification: Ginkgo flavonoids 24%, gingko inner fat 6% Test : HPLCAppearance : Light yellow brown to ...