growth does nothing for joints at all. I have been trying to get a script for sero's because of my knees and elbows, but one of the side effects of growth is joint pain and carpel tunnel syndrome. If you have any issues with a joint and want to us GH for it, its not going to do much. It actually makes my knees and hands hurt worse.
If you actually have joint pain and your a nurse you should look into ACP shots.