1.Ganoderma Polysaccharide:10%,20%,30% 2.Appearance:light yellow powder 3.Function: ... away from strong light,Shelf: 2 yearsDescription of GoodsGanoderma lucidum polysaccharide extract distill from basswood ganoderma lucidum fruiting body. It contents ... nucleoside and other active ingredients.FunctionIt can help enhance bodys immune system, anti-neurasthenia, cure insomnia and amnesia. It can improve ...