This was my first experience with PED's, so my results will be different from guys with more time on gear. There was a site online that sold mdrol and pplex (superdrol and pheraplex generics) as a stack together. They literally called it "the stack". Quite a few of us guys were running it (avg age around 18). I personally gained around 15lbs, muscles got super full. But my strength gain was incredible. I was tacking on 10lbs a week to every lift.
I ran them for 4 weeks then came off and did their "pct" which was nolvadex xt for a couple weeks. I lost almost everything I gained off that stack within 8 weeks of finishing the cycle.