a big con is going to be what you said.."i'm afraid of it"..everytime you feel something different, you will freak and think the tren did it...(stress level will be up)..

alot of shots if your a beginner

test / eq / winny will do a good job for you also....2 shots per week is alot better mentally in the beginning...

on the pro side....it will pack on the muscle and strength...

do a couple of cycles with things like test/ deca /eq / dbol / winny and even some t3 and clen before you move up to tren....just not all at once(wanted to make that clear)...