I am 40 months since beginning the clinical trial and my PSA is still undetectable and my testosterone is 109. That is a good result as my surgeon advised 40 months ago that my PC was Gleason9, locally advanced, aggressive, incurable and a life expectancy of 4-5 years. I am thinking and hoping that my doctor is too conservative on life expectancy. I am feeling great and hoping for the best for me and all of the guys here!