Ginkgo Extract

Huisong Pharmaceuticals

We are a Sino-Japan Joint Venture specialized in research and manufacture of herbs, herbal extracts, bee products, etc.


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We perform full GMP operation in the extraction factory.

We perform full GMP operation in the extraction factory.

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Products

Ginkgo Extract

Ginkgo - Ginkgo biloba - 24%/ 6%, <5ppm Ginkgolic acid

Ginkgo, native to China, is a unique species of tree with no living relatives. It is a living fossil, recognizably similar to fossils dating back 270million years.

Common Name .......................................... Ginkgo Leaf
Botanical Name .......................................... Ginkgo Biloba
Part .......................................... Leaves
Standardization .......................................... 24% Flavone Glycosides / 6% Terpene Lactones

EP:
Quercetin/ Kaempferol: 08-1.2
Isohamnetin/ Quercetin: >0.1
Ginkgolic acid <5ppm

USP:
Quercetin/ Kaempferol: 0.8-1.1
Isohamnetin/ Quercetin: >0.1
Ginkgolic acid <5ppm

CP2010:
Quercetin/ Kaempferol: 0.8-1.2
Isohamnetin/ Quercetin: >0.15
Ginkgolic acid <10ppm
Source .......................................... China
Ginkgo Extract