Aug 22, 2013 I've yet to dive into the world of GH yet, I'm hearing mixed reviews. Hyges, Rips, Generics and then Pharm grade. What's the comparison? Some say 1-2iu/day of pharm is equivalent to 6-10 or even 12iu/day of generic GH (most likely Chinese). For the Growth users, I'd really like to hear you compare as I may be exploring this glorious world soon. What say you?