What Is Oxytocin?

Oxytocin is a naturally occurring peptide hormone and neuropeptide made up of nine amino acids. It is produced in the hypothalamus and released by the posterior pituitary gland, allowing it to act throughout both the brain and body. In research settings, oxytocin is studied for its roles in behavioral response, bonding, stress regulation, and physiological signaling.

For Research Purposes Only — Not for Human Use