cause the "vets" decide for you... kinda reminds me of Stalin and "the good old days"....
anyways, here's my bad advice - if you MUST use steroids and want to use only orals - Stanozolol or Dbol i gues... Start at 20mg, if you feel need - can go higher, but i wouldnt go higher than 40mg because of possible acne.
Dbol can cause kidney f*ck-up like im having now - hurts a bit, so start low dosages first.
Orals as dbol are ok for starters because they get out of the system much faster them some injectables, and if you screw up, you'll just have to suffer for a week or so
EDIT - if your diet is not perfect youll just gain water and lose it all a few weeks after... diet is 80% of all the result.