Category：Standard Herb Extracts Part used:dried leaf The leaves of Ginkgo biloba are used in Chinese medicine to treat memory loss,stomach pain, dysentery. high blood pressure and anxiety as well as other respiratory problems like asthma , bronchitis , and poor circulation. The active component of Ginkgo biloba is the terpene fraction, which consists of ginkgolides and bilobalides.These ginkgo flavone-glycosides have powerful antioxidant and free radical scavenging ability. Functions: 1) Circulation Improvement 2) Antioxidant Properties 3) Anti-Aging Properties 4) Dementia, Alzheimer's Disease and Memory Improvement 5) PMS Symptoms 6) Sexual Dysfunction 7) Eye problems Packing:25kg/ Fibre drum,with plastic bag inside. Storage : Well-closed container , in a cool,dry place.Keep away from sunshine