coriolus mushroom extract polyscchrides coriolus mushroom extract product name: coriolus mushroom extract latin name: coriolus versicolor part used: fungus active ingredient: a protein-bound polysaccharide, which has ?(1-3) and, ?(1-6) glucoside linkages. it is chemically similar to psp, but differs from psp, in its monosaccharide composition and molecular weight. commonly, it is used for hepatitis b more about our products, please visit us in our website: http://www.organic-herb.com if there are any further questions, please do not hesitate to contact me. we welcome your precious suggestions and any of your question. thanks for your interests in organic herb inc. sincerely yours, ms mary liu sales manager organic herb inc. phone +86 731 4060828 mobile +86 131 8709 3042 fax +86 731 4023669 email: mary@organic-herb.com website: http://www.organic-herb.com add: no.1038.shanshuirenjia3rd.kaiyuanroad, xinsha, changsha, hunan, china 410100