GHRP-6 is a growth hormone releasing peptide like GHRP-2, but it targets the pituitary to secrete growth hormone that you have stored. GHRP-6 affects the food we intake into our bodies and how much of the food our bodies would absorb as nutrients. GHRP-6 can increase hunger prior to injection. This can affect the hormone ghrelin, which lies in the digestive tract of most humans and is produced by the stomach to signal emptiness. GHRP-6 not only works in releasing stored growth hormones, but also regulates appetite, promotes fat loss in muscle tissues and helps in healing damaged tendons.