I have just got some test e to finish off my cycle with and do a sligtht extension. currently on 500mg sust/week but it hasnt worked too well for me. i was planning on having my first test e shot tomorrow, I'm just wondering whether it will take the usual length of time to become active as if i were just starting out (i.e. a few weeks) or if it will be active right away due to the sust being fully in my system since im in my 8th week?