GSN Ginkgo Biloba 80 tablets. The Ginkgo, the only living representative of the family Ginkgoaceae is a tree about 30 meters in height native to China. Its leaves are long stalked, bilobed, being crossed by dichotomous branching nerves. Its fruits are yellow, and have a woody core. The part used is the leaves. Content per bottle: 80 tablets. The active substances found in leaves, including highlights and terpenes ginkgoflavonoides: bilobalide and ginkgolides. Ginkgo leaves also contain quercetin, luteolin, catechin, resin, essential oil and lipids. Each tablet contains the active ingredients of 2.850 mg Ginkgo leaf (Ginkgo biloba L.): 13.4 mg total Ginkgoflavonoides Terpenes 3.3 mg GSN GINKGO tablets rapidly disintegrating, contain no yeast, soy, sugar, starch or salt and are made without preservatives, colorings or flavorings.