Have you heard about the fuss about HGH supplements? HGH or human growth hormone is produced by our body to promote the repair of our bodily tissues, the regeneration of cells, development of muscles and other vital organs, and support the immune system particularly in the resistance against infectious diseases. But the level of HGH in our bodies do not remain constant, especially when we get older. The HGH levels in our body slowly decreases when we reach 30th Most of those who reach their 40s do not have enough HGH in their body. The role of HGH in our bodies has led to scientists to formulate HGH supplements that can give a lot of health benefits, especially for those who are deficient in this hormone.