Depends on what your goals are. But as it has been said 1 kadrillion times in other first time cycle threads.....test-e at 500mg/wk for about 10-12weeks is the bread and butter cycle.
I personally have never ran deca because of the progestin sides, but if I ever do decide to run it...you can bet your *** im gonna run test along side it. Read for yourself, below are a few good paragraphs about the potential sides of deca:
"Many members of XXXXXXX.com also complain of water-retention with this drug, and again, I´m inclined to agree. Letrozole seems to be a preferred choice to combat this, and it´s my favorite for this use. This water retention would seem to make Deca more suitable for bulking rather than cutting, although it can be successfully used for either.
Now for the worst news: Deca is a progestin (as are all nandrolones), unfortunately; it happens to stimulate the progesterone receptor 20% as well as progesterone itself (3), and this opens the door for many possible unwanted side effects (water retention, acne, etc...). It must be noted that most of those are rare, though. This also may be the major reason that Deca is such a suppressive drug when it comes to your natural testosterone levels. We can see from the chart below that a single measly 100mg injection of Deca caused a total (100%) reduction of natural testosterone levels, and it took roughly a month to return those testosterone levels to baseline! All from 100mgs of Deca!
The moral of this story? Always use Testosterone with your Deca! I suggest 200mgs, minimum, to avoid impotence and sexual dysfunction. For an anabolic effect from that Testosterone, I recommend at least double that, with an equal amount of deca (minimum). I´d also recommend taking an anti-progesteronic drug with deca (or at least having it on hand): Cabergoline and Bromocriptine are both good choices."
Good Luck,
C_