HGH supplementation will be placed in several ways including injections, pills or sprays. Studies demonstrated the beneficial effects of HGH injections. The Rudman study actually administered HGH injections due to their male subjects. Although HGH injections are beneficial, it is really not recommended. The fact is that, doctors warn for the adverse side effects of injections. HGH injections contain high numbers of synthetic hormone. Thus, when your hormone is injected, it’s going to end up in intense rise in the blood variety of HGH. Rapid increased HGH levels can impact the standard purpose of the pituitary gland. The anterior pituitary gland is responsible for producing natural hormone. But if its levels remain elevated by HGH injections, the anterior pituitary gland may cease producing the hormone. Moreover, the synthetic hormone most likely is not works with your entire body process allowing it to cause side effects.