Main Advantages:

1. the analgesic effect and fever
2. Cancer, ability to resist mutation
3. Prevent heart and liver damage
4. the antithrombotic function
5. Promote the immune system activity for wound treatment  

Technical details:

 Basic Information:

1)English Name:Polygonum Cuspidatum Extract Resveratrol 
2)Specification: 98%
3)Min.Order Quantity: 1 Kilogram
4)Appearance:White powder
5)Payment Terms:L/C, T/T,Western Union,MoneyGram

Certificates:
SGS

Our Service:
"quality first, reputation first, competitive price, dedicated service" 

Package
1)1kg/double plastic bags with aluminum foil bag outside
2)25kg/double plastic bags with fiber drum outside

Storage
Storage:Store in cool, airtight and away from light
Shelf life:24 months when it is stored properly

Lead Time
Usually 3 days after payment received

Delivery
Small quantity:international express - DHL,TNT,UPS,EMS etc.
Big quantity:by sea
after-Sale Service 
Comprehensive understanding of the feedback
A working day of response time
FAQ:
If you have any questions,please don't hesitate to contact us!