Recent studies suggest that HGH plays an important role in multiple body functions. By the time you reach 60, your natural production of HGH is most likely to be half of what it was when you were 20. This means that you will may experience less energy, more body fat, and have a weaker immune system. HGH provides nutrients that may be lacking due to the strain that is often put on the body's health. Each serving provides important nutrients to support your overall health and vitality.