I'v been poking around this sight for a few months, and gained enough info to safely run 4 weeks of h-drol. It was my first cycle and all went well, still doing pct. I'm 46 and have read a lot of fitness/training/diet literature over the years and have been lifting off and on since junior high. I'm pretty well informed, but I would like your opinions on having my 77 year old father do a 4 week cycle of epistane with me. I've had him in the gym 4 months steady and he's in good general health.