What is HGH? HGH is the short term for Human Growth Hormone. HGH hormones are developed in the pituitary gland in the brain and are key to many functions. HGH is known to be vital for tissue repair, muscle growth, brain function, bone strength, healing, energy, metabolism, physical & mental health. As people age, the ratio of the HGH hormone growth lessons. Is … [Read more...] about What is HGH & the benefits of using it