Welcome to JHD Nutrasource!
It is usually a yellow – brown powder with a characteristic odor. The main active components include flavonoid glycosides and terpene lactones, such as quercetin, kaempferol, and ginkgolide.
Product Name | Ginkgo Biloba Leaf Extract |
Used part | Leaf |
Appearance | Brown yellow powder |
Specification | flavonoids: 24%, lactones: 6% |
Test Method | HPLC |
Source | Ginkgobiloba |
Certificate | KOSHER/HALAL/ISO/CGMP/USDA ORGANIC |