HGH replacement has gained a considerable amount of momentum in recent times with the medical community and consumers realizing its benefits. The objective of HGH replacement is to stimulate an increase in the HGH levels secreted by the pituitary, and thereby help in combating certain adverse effects of aging. These symptoms can include, loss of lean muscle mass, increased fat composition of the body, disturbed sleep, reduced mental function and appearance of wrinkles on the skin. The HGH replacement process restores the youthful feeling into Hormone Replacement Therapy (HRT) patients and allows them to feel the same amount of vigor and energy as they did in their early 20s. There are different forms of HGH replacements which include: HGH sprays, HGH supplements, HGH injections and natural ways of stimulating the production of HGH.