Went from 205 to 225 in 3 weeks at 10mg 2x per day. Lots of water retention for me. Unbelievable pumps. Typing at work would make my forearms turn into rocks. After heavy back workouts, I'd have to lay down because of the enormous pump.
It was very harsh for me. High BP, felt crappy and lethargic much of the day. I would've quit at 2 weeks but the gains in strength kept me going. Superdrol is definitely not a supplement to take lightly.