Sexual Health & Hormonal RegulationVasopressin (Bonding/Libido Context)A peptide hormone involved in pair bonding and social behavior. On this pageAbout Vasopressin (Bonding/Libido Context)About this entry About Vasopressin (Bonding/Libido Context)A peptide hormone involved in pair bonding and social behavior.About this entryNo editorial update date is available for this legacy overview. No independent clinical review has been performed.