1.50% polysaccharides 2.Around 10 years experience 3.Original Manufacture 4.No additives,organically grown 5.ISO,GMP,Kos 1. Sources Língzhi (traditional Chinese: simplified Chinese:; Japanese: reishi; Korean: yeongji, hangul: ) is the name for one form of the mushroom Ganoderma lucidum, and its close relative Ganoderma tsugae, which grows in the northern Eastern Hemlock forests. These two species ...