gh doesn't work like anabolics. anabolics increase the bodies ability to get nutrients to the muscles, but only the skeletal muscles. these are the muscles were working. which is why steroids dont work unless you do. growth is a little different, it actually helps build muscle. but its very generalized. it builds all muscle, and the intestines are a muscle, as is the heart. i've read medical journals with tests done on rats that show that moderate doses have little to no effect on these organs while skeletal muscle mass will increase. its when the dosages get heavy that the organs are prone to overdevloping.