[Specification]: 98%, 99%
[Product properties]: White crystalline powder
[Place of origin]: Shaanxi, China
[Product resource]: Extracted from Polygonum cuspidatum root,wild
[Application scope]: Anti-bacterial , Anti-virus, lower blood pressure and lipids functions, especially an inhibitor of staphylococcus aureaus and Diplococcus pneumoniae. [Packing]: Depending on clients' requirements
[Storage]: Store in cool and dry place and keep away from strong direct light and heat
[Shelf Life]: 24 months when properly stored
