@dpayton , hi Doug, my Gleason score was 4+3 but the cancer is also in my hip. From the data from the clinical trials, the patients were taking up to 14 grams a day of WBM. the powder was put into capsules and I'm guessing capsule is close to a gram. If you think about it that's like six ounces of fresh mushrooms a day, which isn't much. The powder actually tastes pretty good and is a good supplement in a meat loaf or similar things.
I don't think all patients were affected by the WBM.