I wanted to know if I could run Deca by itself? Why run Test with Deca with the gain to side-effect ratio in Test being so bad? Newbie cycle after 3yr of no use so if I should run the Deca should I go 300mg 1-8wkor for 10wk? slowly going up and down? or 400mg 1-8wks/10wk? Any advice would be welcome. I have read that a lot of people here don't like to run the diamond I would guess they mean slow up and down during the cycle?