Trial and error for you. I like running test, but I feel I get better gains from other compounds than test (deca, dbol, tren, etc). See what works for you.
I accomplished great results on Test And Deca back when i was 19... great workouts though and diet on point! im doing some Sust and Eq now then jumping on test and deca!
I have thought about giving Deca another go but with higher doses, When i talked with GAULS they said Deca gains really start to show at 1200mgs a week.
All the stuff i hear about Deca and how good the gains are on it makes me want to try it again. saw a dude at my gym today that was huge and was cut up pretty good too. went over and started chatting and cycles came up and dude was on test and deca. you would have never guessed he was on deca as he was very lean but big. this kind of shit makes me want to give it another go. :banghead: