Hey bro, I'm not sure of the half life but I'm anadrol and I take 1 a day then two the next day and the third day off and then back to one, two, off and so on. Great results and less toxic.
there is this guy that works at a store close to where i live.. he is fucking huge.. no cuts at all but HUGE... he told me that he took 150 mg anadrol ed and 100 mg winny ed for a month and wa up 30 lbs in only one month (his first cycle)...
half life is 8-9 hours, about the same as winstrol and anavar. I tend to get a headache if I take the whole dose at once, so I split it up throughout the day.