This PH stuff is getting rediculous. I can tell you from experience that PH will fuck your body and that they are no safer than steroids.
I know many people, myself included, who have gotten their sex drive suppressed, probably allong with their testosterone levels.
Why do you want to do PH's. Why dont you just do some mild steriods like Anavar, it will get you way better results and is IMO safer that PH's. Its probably not too much more expensive.