Min. Order Reference FOB Price
1 KG US$2,033.00-2,034.00 / KG
Product Description
Product Description Arctostemonoside (AR) is a phenol propane dibenzyl butyrolactone lignan first found in burdock seed ( A lappa ), a popular herb and nutraceutical often used in Asia, especially in China, Korea and Japan, for anti-influenza treatment.AR exhibits potent anti-inflammatory activity ...