1.Content of 50% chitosan,50% chitosan oligosaccaride 2.GMPstandards workshop 3.Manufacture 4.ISO9001/FDA/ ... :60 grain/bottle, 350mg/grain, three bottlesIngredients:Content of 50% Chitosan,50%Chitosan OligosaccharideTaking Method:Two grains one time, two times a ... ,which provide a reliable guarantee for our products. Oligosaccharide Compound Capsule (QS Certification)2013-02-27