Oxytocin

Oxytocin is a hormone and neuropeptide that the body produces naturally in the hypothalamus. Often called the bonding hormone, it plays a central role in social connection, trust, emotional intimacy, and stress modulation. As a therapeutic peptide it is used to support mood, reduce social anxiety, and enhance intimacy and arousal. How it works: Oxytocin promotes bonding, trust, and arousal by acting on oxytocin receptors throughout the brain and body. It modulates the stress response by blunting cortisol-driven anxiety and supports the feeling of connection during social and intimate situations. Who tends to use it: Oxytocin is used by people looking to support mood, reduce social stress or anxiety in interpersonal situations, and enhance intimacy. Its goal weights sit equally between libido and mood, making it relevant for both sexual health and emotional well-being contexts. What to expect: Oxytocin is an on-demand peptide rather than a daily supplement. Its effects are acute and situational - used before intimate encounters or socially challenging situations. It does not build up over time like a daily-dosed compound. How it is taken: Oxytocin is administered intranasally or sublingually (under the tongue) at a general dose of 10-40 IU, as needed. It is taken before intimacy or before social situations that involve stress. Both routes allow rapid absorption without injection. Safety notes: Oxytocin is generally well tolerated. It is excluded during pregnancy - oxytocin stimulates uterine contractions and is contraindicated in that context. It pairs with PT-141 in libido-focused protocols. It is a compounded preparation. Your dose, route of administration, and how oxytocin fits within your protocol are all determined with a licensed provider in the PepDepo network.