So my dad is 68 yrs old overall healthy but was diagnosed with prostate cancer a couple years ago. He was on HRT previously but taken off for the prostate issues. Total testosterone was 284 as of lab work this week. He wants to get something for fat loss/build muscle. He has been very depressed, sleeps all the time, and is miserable/reclusive. Used to work out all the time. He asked for my help. His PSA sits between 5.8=6.3. He is getting a biopsy done soon and his PSA has actually gone down, which I didnt think that happened in prostate cancer patients. Any ideas?