Human Growth Hormone (HGH) naturally occurs in the pituitary gland. It is responsible for a large number of bodily processes including childhood growth, regulation of muscles and bone growth, fat metabolism and many more. When a person is deficient in adult HGH, they can suffer from conditions such as fatigue, weight gain, anxiety, depression and lean body mass (less muscle).
Supplements and natural enhancers in this category work to regulate areas in the body that can have an impact on HGH levels including thyroid regulators, testosterone boosters and dopamine enhancers.