Saturation doses are outlined as doses that totally saturate the target receptors in the human body (In this instance, the receptors located over the anterior pituitary). Organic endogenously produced GHRH is secreted from the hypothalamus, and travels on to the anterior pituitary gland as a way to bind to receptors https://dominickweefe.blogozz.com/31236120/what-does-ugl-hcg-mean