well yesterday was shoulders and back, i mean i love tren ace but wow this is great workouts are more intense than ever pumps are insane, vascularity and strength is through the roof i can tell a diff with in the two days ive added it into my cycle. aggression is where it needs to be in the gym and not at home, ive been sweating like lunatic, blood levels dont seem to be fluctuating as sides have been regular, im running 300mgs of test a week 700mgs of tren ace and 200 of tren suspension. i feel great! libido and sex drive is up, nips feel fine. things going as planned. Id recommend it only if your running tren ace with it, by itself would be pointless imo.