I've always had my nipples swell big time on either fina or deca. I'd never tried nolva since I'd heard that it only worked for test, dbol, anadrol, etc. In any case , I had gyno surgery recently and on my current cycle of test syp, fina, oral turinabol, deca, and masteron, my nips started to act up again. I used nolva this time and everything calmed right down. My conclusion is that nolva does work for deca and fina induced gyno as well. If you're having a problem, I suggest you try it - it beats dumping $3000 on surgery like I did.