The human growth hormone is one of the essential substances that are secreted by pituitary gland. During youth, one can find abundant level of HGH. As we grow, the body produces less HGH. There is a great relation between weight ...
The human growth hormone is one of the essential substances that are secreted by pituitary gland. During youth, one can find abundant level of HGH. As we grow, the body produces less HGH. There is a great relation between weight ...