Hey everyone! I'm 31 yrs. old , 5'7", 155lbs. I was hitting the gym for 3 yrs straight and the most I got up to was 167. Used to use NO2 and CE2 and protien and a good diet. Stopped hitting the gym a year and a half ago cuz of job reasons and truthfully laziness i guess. Well im back hitting the gym now and am anxious to get back to where i was and past that point. I just ordered a mass stack of 1 bottle d-25, 1bottle deca 500 and 1 tren. This is b4 i found this site. So the bottles r on the way.... I would greatly appreciate all help i can get on how to use and if i even ordered the right stuff to help me gain mass, (PRETTY STUPID I KNOW!) I have the drive and will to hit the gym as hard as i need to but i feel i need the help to finally get the size i want... Any help would b greatly appreciated. Thanks!