1. English Name : Polygonum Cuspidatum Extract

2. Latin Name : Polygonum Cupidatum Sieb. et Zucc.

3. Active Ingredient : Resveratrol

4. Specification : 20%~99%

5. Part of Extraction : Root and Stem

6. Appearance : Brown Yellow or White Powder

7. CAS No. : 501-36-0

8. Test Method : HPLC

9. Molecular Formula : C14H12O3

10. Molecular Weight : 228.24

Main Function :

(1) Antibacterial,antithrombotic,antiinflammatory and antianaphylaxis.    

(2) Preventing cancer,especially breast cancer,prostate cancer,endometrial cancer and ovary,cancer due to its estrogen role. 

(3) Antioxidation,delaying aging,preventing osteoporosis,acne ( whelk) and dementia in the elderly. 

(4) Lowering cholesterin and the blood viscosity,reducing the risk of arteriosclerosis,cardio-cerebrovascular disease and heart disease.   

(5) Owning good efficacy for treatment of AIDS.