I don't have a prostate problem, that I know of at least, but I do listen to this on line doctor quite a bit because he has been instrumental in solving some 40 year old other problems with my health that my regular doctors only treated the symptoms rather than the disease. Due to the positive results with him on other issues I tend to pay attention to what he says on other health issues, even if I don't currently have those problems. He seems to be fairly well read and up to date on latest research. Take the information for what it is worth. 12 minutes long.

https://www.youtube.com/watch?v=B50d9imVvuE