alot say to split it up.
I would say take a dose a.m and p.m like every one else this is good for non workimg out days
but i would suggest a dose 1 hour before work out and the other dose in the morning or evening depending on your work out timming.
I rember reading along time ago from a dan duchane article that taking dianabol a hour before work outs allowed dianabol to clear the liver once and be in the blood stream at its highest concentration peak and dan suggested talking other steroid orals the same way.
His theory was that during a work out a person gets forced blood pumps and circulation and that the steroid is more effective to reach receptors vs taking the steroid when not working out the muscle don't get the extra forced blood flow dropping of steroids at recpetor sites
who knows , it was from one of his " militant steroid guides " around teh same time in the early 90's he started talking and dnp