Active Ingredients: Ginkgo flavone glycosides, Total terpene lactones
Specification: 24%, 6%
Test Method: HPLC
Cas. No.: 90045-36-6
Molecular Formula: C15H18O8
Ginkgo biloba is one of the world’s oldest living tree species. The earliest record of the use of Ginkgo Biloba leaves as a medicine is mentioned in the Chinese Material Medical Shen Nung Pen Tsao Ching, as an aid for blood circulation and disorders of lungs. The leaves are also used for chilblains and as a wound plaster. In 1932, Japanese Furukawa isolated ginkgolides for the first time, which were further investigated for their chemical structure in 1966. Dr. Willmar Schwabe’s company produced the first extract from leaves in 1965. With the advent and popularization of antioxidant theory in recent years, Ginkgo biloba has rapidly become one of the most widely used health supplements in the world.