Masteron makes me shed the worse of what I've tried, but I've been shaving my head lately so I'm ok with that. Tren and masteron both gave me acne, but the tren was worse. Deca effects my wood a little, but doesn't kill it completely. Serious bloat from Dbol of course, plus a little acne. Haven't really had any sides from test so far. In terms of results versus sides I prefer test and tren. Only thing bad about tren for me is the cystic acne, and I can deal with that for the killer results.