I would not run oral longer than 6 weeks MAX. My suggestion is to take 2-3 tabs of Beastdrol everyday (ON and OFF days).
You will start to see gains within a 5 days or so. But please remember that the results you get will ultimately boil down to how effective your diet regimen is. Dont slack on the protien.
I run Monsterdrol-XT for 5 weeks and then cycle off with HCGenerate and I always run Need2Guard as my liver support year round.