Dr. Chi states all person's with cancer should take this formula.
400mg. Dose :  2 or 3 capsules; twice daily.
A small number of clinical trials have investigate d maitake's effects in cancer therapy.  One study suggested the quality of life indicators had improved, even the cancer symptoms (eg. Nausea and hair loss) including pain reduction.
Previous cancers not identified:  liver, lung, breast, brain, and prostate were improved during these clinical trials.