Two product stack for mass and strength?

[rangestormer]

So I have been bulking for quite some time now since my last cut, and it seems I've reached the point where I am gaining more fat than muscle. I am thinking of giving the well discussed natty products a try, but I can afford two bottles/month, so two product stack for me. After digging around, I am thinking Vector+Follidrone or Anabolic Effect + M-test.

I am not sure about M-test, since I am 31. Am I on the right way? Which is better to do - 2 or 3 months?