Human Growth Hormone (HGH) is responsible for a range of functions in the body including bone density, energy, reduced subcutaneous fat, increased muscle mass and increased stamina. As we age, HGH levels do decline, so many people look to natural human growth hormone supplements to keep these levels boosted.
There are a number of different natural human growth hormone supplements available; some (like SermPro™) stimulate the body to produce its own HGH and others (like peptide bioregulators or thyroid treatments) work to stimulate other areas in the body that have a knock on effect on HGH).