I have in mind to do a cycle of sustanon the next month, it's not the first cycle under my belt, I did test in the past, about 6 years ago. My question is if sust will cause my prostate issues, I'm 40 and don't want to suffer from inflamed prostate. Will Sust cause prostate issues? I heard that is a particular side effect from sustanon or any testosterone, it messes up with your prostate. What are you bros taking to prevent prostate issues?