Product Name:Polygonum cuspidatum extract
Main components: Polydatin,Resveratrol,Emodin
Extraction origin:This product is Polygonum of perennial shrub-like herb drying roots.
Specification: White fine powder
Test Method: HPLC
Product efficacy:The main active ingredients are Resveratrol and Emodin,they have antioxidant properties. Resveratrol has antipyretic and analgesic,antithrombotic function,prevention of heart and liver damage.

Package: 25kg/Fibre Drum, or at customer's requirements
Storage: Store in a cool, dry place and keep away from direct strong light.
Shelf Life:2 years
 

If you interested in it,pls contact me as below:
My name is Carol from China.
my MSN：biosunny012@msn.com
E-mail:carol@biosunny.cn
skype:aero-carol
Trade manager:cn110383767