... fruit body Siberian Chaga Mushroom P.E. 20%-40% Siberian Chaga Mushroom - Standardized ExtractBotanical name:Inonotus ... obliquusSpecification: 20%,30%,40% Polysacchrides DescriptionChaga ( Inonotus obliquus ), also known as ... nephrolith).More than 1600 research studies over the past 40 years, including cancer research immune deficiencies, diabetes, ...