Peptides are small proteins that are naturally made by our bodies.  They serve as messenger molecules which direct cells to perform a certain function.  There are about 60 known peptides in the human body and they are naturally found in every cell and tissue.  As our body’s age or get sick, the amount of peptides needed to stay in good health can diminish.  With recent medical advances, many of these peptides are available for use from compounding pharmacies and about 60 of them are available for clinical use.