Try and find another steroid with ALL THOSE positive benefits, and VERY FEW negatives! That being said, I’ve heard masteron CAN be nasty on the hair line, but ONLY if you are already prone to this! If you are already prone to this than MOST dht steroids will do this, and even for many who are prone a mere 350mg masteron is often still safe. Masteron is relatively mild in terms of health effects, and would be EXTREMELY mild if not for its prostate effects, which can be compared in terms of seriousness as not quite as serious as anavars lipid profile effects, to put it into perspective. I wouldn’t worry at all about masteron’s effects unless you have a serious pre existing prostate condition.