HGH is a natural substance that is secreted by the pituitary glands in the body. As you age, the amount of HGH produced, decreases. However, human growth hormone drugs work to raise a person's level of HGH back to a youth-like level, therefore aiding in weight loss. Normally, a person's body uses all of the glucose for energy before seeking that energy from fat reserves. Human growth hormone forces your body to seek energy from the fat reserves first, which results in significant weight loss. Because HGH forces your body to burn fat for energy, it means that you will lose weight even in your inactive periods. Energy is required for all aspects of living. Therefore, HGH can force your body to burn fat while you are sleeping. Human growth hormone is a great product to use and it increases strength, promotes healthy weight gain, and promotes fat loss. The side effects of using HGH as a weight loss drug are minimal and rare.