Both HGH and testosterone are hormones of specific health functions. Unfortunately, both hormones also decline over the years. Their decrease in number leads to numerous negative health effects and body changes.

HGH deficiency, aside from its natural occurrence through the years, can also be present at birth or can be acquired during teenage or early adult years through trauma and damages on the pituitary gland. Same thing goes for testosterone deficiency. It can either be caused by congenital malfunctions or can be the result of exposure to radiation, chemotherapy, traumas and surgical damages to pituitary gland.

The deficiency from either or both of these hormones can be treated through HGH replacement therapy and testosterone replacement therapy. The concept behind these two treatments are the same. That is to replace the needed number of hormones for healthy and efficient execution of body functions.

For each treatment, there are various methods of delivery. In human growth hormone replacement therapy, the methods that can be used are injections, oral sprays and supplements in the form of tablets. This is somewhat the same with the methods used for testosterone replacement therapy which include intramuscular injections, testosterone patches, testosterone gels and tablets.

In the case of the “normal” occurrence of hormone deficiency, that is to say through aging, the therapies can be considered to be age-defying agents. Their effects can generally restore and regain your younger and stronger body. In other terms, it reverses the effects of the aging process.