【Specification】 Appearance: Brown fine powder Polysaccharide: 10%,20%,30% Water solubility: dissolvable Particle size: 100mesh Moisture: 5% max Heavy metals: 10ppm max Total plate count: 1000cfu/g max Mildew: 30cfu/g max Pesicide,E.Coli,Salmonella: Negative Packing: 25kg/drum 【Medicinal function】 Cordyceps sinensis polysaccharide is good for adjusing the immune system. It can improve the quantity of leucocyte and ease side effects after chemotherapy. In clinical use ,it is mainly used to treat malignant tumors ,and also decrease the blood sugar levels.