LOL, your Irish, I can see why the question has arisen. ...I go out on the town a reasonable bit and I still see good gains, but I am quite the beginner, furthermore, I will never know how much I potentially could have gained if I didn't go...I Suppose its up to you, The Body WILL adapt to the strain you put on it after intense training, but since beer has empty calories as well as helping the production of Estrogen..your recovery wont be as effective...I mean, if your taking Ph's though, drinking altogether is not very clever. I suppose you just have to realise what you want to gain from your workouts, by drinking you will not achieve your full potential in as quick a time as you could (or maybe even ever) But gains should still come no matter, unless you are generally quite an advanced lifter, then I don't know..