... %Ingredient Xeronine,Polyphenol,Proteolytic enzymes,Polyphenoloxidase, Isoflavonoid,Amino acid,Product Manufacture characteristicsFree from pesticide and contamination,the company carefully selected the raw ... unique qualitative and quantitative extraction technologies,coupled with the aid of ancient natural extraction method,to preserve the rich content of Polyphenol.All facilities used ...