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.

Appearance:

Brown yellow powder slight fragrance of Ginkgo Leaf

Ginkgo flavonglycosides:

24%(HPLC method) min

Total terpenelactones:

6%(HPLC method) min

Heavy metals:

10ppm max

Arsenic:

1ppm max

Loss of Drying:

5% max

Hygiene Inedex:

Conformed