HGH is a new term to me; just learn this word today though. HGH stands for Human Growth Hormone. It is administered via injection by doctors who wish to give growth hormone to their patients. However nowadays with the advancement of technology, you can even find HGH in pill or spray form too. Both ways also can help our body to produce greater levels of the beneficial human growth hormone. If you wish to look for hgh spray from the market, it is advisable to read more from internet about the reviews first. Alternatively consult your family doctor carefully before start buying and using it. This is to avoid any unnecessary side effect to your body.