When I've said the they contain everything you need, I mean the stacks have everything you need FOR THE CYCLE itself, but you still will need to get meds for your PCT, for after your cycle. When you start PCT will depend on how long the esters are of your gear, but for PCT, I'd suggest clomid 100mg ED for 1 wk, then 50mg ED for 2 more wks. Or you could purchase the predesigned PCT that Naps offers and follow that.