Traditionally known as an anti-microbial & anti-tubercular agent, new research has shown a profound activity on brain function and cerebral circulation. Clinically it is proving effective in a range of vascular disorders. Improves blood circulation to the brain, improving peripheral blood circulation, coldness, tinnitus, Alzheimer's and senility, to improve one's mood and sociability, Raynaud's disease, arthritic and rheumatic problem, arteriosclerosis, eye weakness caused by poor circulation, vertigo, anxiety and tension, lung and bronchial cogestion.

Ginkgo leaf extract producted in our factory is the active ingredients extracted from ginkgo leaves with advanced modern technology, its principal specifications consist in low acidity (ginkgolic acid ≤ 5ppm.1PPM) and water soluble GBE . The effective ingredients in the extract are flavones and terpenes. The preparations made of the extract have obvious effect on curing cardio-Cerebral vasecular diseases and respiratory disease such as coronary disease, angina pectoris, Cardiac infarction, cerebral coronary thrombembolia. Meanwhile, it is widely used as the additive in health care products, foods, beverages and cosmetics etc.

Specifications:
1) Extracted part: dried leaves
2) Extract solvent: ethanol
3) Extract medium: none
4) Storage: Tightly sealed in a clean, cool, dry area. Keep away from
strong, direct light. Do not freeze
5) Appearance: fine, light yellow brown to light brown colored powder
6) Particle size: 97% passed 80 mesh
7) Loss on Drying: < 4.0%
8) Arsenic: ≤ 1ppm
9) Heavy Metals: ≤ 5ppm
10) Pesticide: ≤ 10ppm
11) Total plate count: < 1000cuf/G
12) Yeasts and molds: < 100cuf/G
13) E.Coli: negative
Extracts:
Ginkgo Biloba Extract
(1 ) CP2002
Total Ginkgo flavone glycosides ≥ 24%
Quercatin: kaemperol 0.8--1.5
Total terpene lactones ≥ 6%
( 2 ) CP2005
Total Ginkgo flavone glycosides ≥ 24%
Quercatin: kaemperol 0.8--1.5
Total terpene lactones ≥ 6%
Ginkgolic acid ＜ 10ppm
(3) EUP
Total Ginkgo flavone glycosides ≥ 24%
Quercatin: kaemperol 0.8--1.5
Total terpene lactones ≥ 6%
Ginkgolic acid ＜ 5ppm
(4 )pure natural Minimal acid
Total Ginkgo flavone glycosides ≥ 24%
Quercatin: kaemperol 0.8--1.2
Total terpene lactones ≥ 6%
Ginkgolic acid ＜ 1ppm
( 5) standard Water soluble GBE
Total Ginkgo flavone glycosides ≥ 24%
Quercatin: kaemperol 0.8--1.5
Total terpene lactones ≥ 6%
SOLUBILITY 》 99%
Ginkgolic acid ＜ 5 ppm