I saw an old friend yesterday, He told me he had low grade Gleason 6 PCa, 2 cores with 10%, He told me he was on active surveillance. He told Me he was on vitamin D, 10,000 iu and Vitamin C , then He told me he was doing something controversial , since he was low energy he was taking testosterone supplements apparently with his Drs. knowledge. Has anyone heard of giving T to Men with active PCa cells even if they are low grade 10% cores. I have heard of Dr Bob Leibowitz giving T to men after therapy with complete response with no active cells left, but never with a man with active cancer on active surveillance. I told him I thought he was playing with fire, any thoughts?