Profile: Xi'an Sanwei Bio-technology Co., Ltd. manufactures plant extracts & chemical intermediates used in medicines, beverages, cosmetics, food supplements and health products. Our products are octacosanol, phosphatidylserine, cnidium extract, grape seed extract and echinacea extract. Our octacosanol helps to improve cardiac function, lower cholesterol, lower blood pressure and improve metabolism. Our phosphatidylserine is used in the treatment of dementia and normal old age memory loss.