I am 56 years old. My PSA was always around 2.4. I stopped taking Synthroid and started taking Cytomel instead for my underactive thyroid. I was on it six months and my PSA went to 5.4 and my Testosterone levels double to 654. My testosterone levels have been in the 300 range for ten years. I stop taking the Cytomel for a month and my PSA went down to 4.2 I am waiting until next month to go for another follow up test. Did the Cytomel raise both my PSA and Testosterone? I asked my doctor and even called the makers of the drug and they couldn't give me an answer.




