Ginkgo Biloba leaf Extract 1,Natural product 2,DMF 3,GAP 4,GMP, NSF, ISO14001,ISO9001,KOSHER,NSF [Liwah's advantage]1,Liwah ... is a Chinese GMP, America NSF-GMP,ISO9001 ... additive.4, Professional API supplier [Product name] Ginkgo Biloba leaf Extract[Botanical source]Dried leaves of Ginkgo biloba L.[Biogenic origin ...