After the age of twenty-one, your body slowly stops releasing an important hormone known as HGH (Human Growth Hormone).
The reduction of HGH, which regulates levels of other hormones in the body (including testosterone, estrogen, progesterone, and melatonin) is directly responsible for many of the most common signs of growing old, such as wrinkles, gray hair, decreased energy, and diminished sexual function.
Human Growth Hormone will normally yield the following results: