how would you compare the pain of QVs Prop vs. Denkalls Test 400?? im just trying to get an idea as i want to try the test 400 even tho people say it hurts extremly bad. i have used qvs prop and that was a little bit of a pain.
im not really worried about the pain as i will cut it with b12 or something else. just looking for an idea on the pain.