i am in the mist of a life style change and am looking to build a bigger leaner me. my big supplament question is when using the cell tech/nitro tech combo, is it cool to use the nitric oxide supplaments also? and can you you use hydroxycut (ephedra free) on top of all that? i am sure this is something i should already know but i feel like i should ask to be sure.

stats:
6'1"
190lbs
16-20%bf (havent been checked in a while, so this may be a bit high)

i keep my diet pretty clean, and calories range in the 2000 to 2200 range. i eat low fat moderate carbs and high protien.
most of my weight is is in my mid section. slowly but surely is is shrinking away.
i am also thinking of the atkins diet to shed bf quickly (like am month on and then back to a clean diet).

thanks for any help bros.