be patient dude, cyp is even slower than enanthate, so give it 5 wks for it to be fully kicked in, then the gains will be obvious, specially if your body fat is low, you have to eat right & workout hard too man, Eat a lot to fully benefit from the gear, how long are you running it for? 600mg/wk is a decent dose, I usually run test E @ 500mg/wk