My cousin is about to finish his first mdrol cycle, last day tomorrow. Real nice gains, 18lbs, more than what i saw. I told him he needs a pct and i ordered him some nolva and wont be here for another week maybe. He said his nipples been hurtin a bit. I got some letro from my stash, can i just give him this and how would he dose it. I never used letro, just kept it in case a nasty flare up.