All reports found that normal dose of HGH had no obvious side effects. The side effects found a few days ago were all caused by the use of large doses. Some professional bodybuilders abuse up to 6000 injections, which will lead to wrist acupoint disease or breast fat increase. Injecting a large dose of HGH (more than 3 or 4 times the normal dose) will cause slight edema and wrist pain. So remember, please don't use ultra-high dose of HGH and injection at will.