【Botanical Source】Polygonum cuspidatum Sieb.et Zucc., usually make the roots of Polygonum cuspidatum Sieb.et Zucc.
【Active Ingredient】Trans-resveratrol
【Appearance】Brown Powder
【Active ingredient】Trans-resveratrol
【CAS#】501-36-0
【Chemical Name】Trans-1,2-(3,4',5-trihydroxydiphenyl)ethylene
【Molecular Formula】C14H12O3
【Molecular Weight】228.25
【Specification】≥20%; ≥50% ;≥98%(HPLC)Trans-resveratrol
【Function and Usage】 With the pharmacological functions such as antisepsis, oxidation resistance. Protecting against heart disease, cancer, platelet aggregation, vessel flaccidity, decreasing blood fat and resisting mutagenesis, etc.
【Shelf Life and Storage】2 years when properly stored in cool & dry place
【Package】Depending on clients' requirements