Check out this webpage, it will tell you why Deca is NOT supposed to be run alone.
http://www.bodybuilding.com/fun/catdeca.htm
And I'm curious, why is Test out of the question for this cycle? Deca stays in your system 18 months compared to test which is about 3 months.
And the stuff from AR-R.com is ok. My buddie got some. Not the best but not the worst. If you get it, run 1cc orally ED till the bottles gone. It comes with a syringe, but obviously no needle since u put it under the tounge.