“Forest Gold”
Phellinus linteus, known as “forest gold”, is a medicinal polypore with a variety of biologically active ingredients. After years of systematic research in Japan and South Korea, it has been found that Phellinus linteum is far superior to other natural medicinal materials currently discovered in inhibiting cancer.
Source of citation [1]: “Phellinus linteus inhibits tumors by 96.7%” published by Haruhiko Kugo, Japan