Human growth hormone (HGH): Does it slow aging? - Mayo Clinic - injections for growth hormone in adults

In adults, a lack of growth hormone is often due to damage to the pituitary gland, which may be permanent. The damage could have.

The most common treatment for growth hormone deficiency in both children and adults is growth hormone therapy—injections of growth hormone into the body.

Growth hormone (GH) is a small protein that is made by the pituitary gland Adults with bona fide GH deficiencies benefit from GH injections.