Deca, Primobolan, or Parabolan?

[Testostack]

Here are three of what i'd like to go on, so tell me whatcha guys think, and how you'd take it? for how long?
Which is better to keep gains and and which one safest?

[Property of Steroid.com]

I'm using primo right now and I prefer it to the other choices.

[01dragonslayer]

It will depend on your goals. If your trin' to bulk I would opt for the deca over the other two. Cut???....then parabolan would be a better option.