I've been on the ghrp2 and mod grf 3 x a day saturation dose for about 3 months now. I used it for pct and I have not lost a single pound and I've gotten leaner.

So they do work. Now I've never used rhgh before so I can't compare.

IMO its worth the money if you know the right places to go. Even if you misjudge somewhere you lose 300 bucks instead of 2000.