ok, i am 27 and have been lifting for 5 years now. ive taken hyperdrol x2, mass fx, and activate extreme.ive made some decent gains on these ai's but i want some real gains.i hear alot of good things about havoc, so i might try that but i heard you need a pct with it. nolva is what seems to be the best option, but how do you get it? do you have to have it perscribed by a doctor? thanx.