But Test cyp will kick around week 4-5 so npp will work mostly alone, is not better start npp when test is about to kick in ? or am i wrong?
sounds like you are trying to re-invent the wheel here
even long esters start working immediately, they just take a longer time to reach peak levels
it is total bro science that you should stack a short ester with another short ester. still the same steroids with different half lives, thats all.. really guys who parrot that are just trying to look smart