If you are prone to hair loss you will want to add finasteride and minoxidil. No one ever mentions this but if you are prone to hair loss this can and will wreck your hairline. I recommend 5mg a day if finasteride, IF you are prone to hair loss.
For someone prone to severe hair loss you are probably better off sticking to 250mg test and adding 50mg anavar or Tbol, both of which are easier on the hairline than testosterone.
So 1-12 250mg test C/E
5 mg finsateride (start 2 weeks before cycle and end 2 weeks after PCT, or continue to run at 1mg)
Minoxidil (start 2 weeks before cycle and end 2 weeks after PCT, or continue to run daily)
.5mg arimidex E3d, adjust as necessary
50mg anavar/ Tbol