Ginkgo biloba, called living fossil, has lived on the earth for millions of years. Ginkgo tree, originally in China, has spread throughout the world and the largest wild Ginkgo biloba forest is in Mountain Tianmu, China. The Ginkgo leaf contains many compounds and has been used in traditional Chinese medicines for hundreds of years.
Brown yellow powder slight fragrance of Ginkgo Leaf
24%(HPLC method) min
6%(HPLC method) min
Loss of Drying: