... high quality astragalus extract powder, astragalus root extract, astragalus membranaceus extract, astragalus polysaccharide, ... Astragalus extractOther Name:astragalus root extract; astragalus membranaceus extractExtract Source:Astragalus membranaceus (Fisch.)BgeUsed Part: Astragalus rootActive Ingredients:Astragalus polysaccharide, Astragaloside IV, cycloastragenolOur Specification: Astragalus ...