Oh yeah, one more thing about GH use that is kind of funny and interesting. My feet are now bigger than before I used GH. I don't mean by water retention, either. I have worn size-12 shoes my entire adult life. After using GH for some time, I found alot of my shoes didn't fit anymore. I figured it was temporary water retention, common with GH use in the hands and feet. But it is a permanent size gain. Even when off GH for an extended period, even when completely dried out for a contest, my feet are 13's! Funny.