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  1. Oxytocin - Wikipedia

    Oxytocin is a peptide hormone and neuropeptide normally produced in the hypothalamus and released by the posterior pituitary. [3] Present in animals since early stages of evolution, in …

  2. Oxytocin: What It Is, Function & Effects - Cleveland Clinic

    Oxytocin is a natural hormone that manages key aspects of the female and male reproductive systems, including labor and delivery and lactation, as well as aspects of human behavior. …

  3. Oxytocin Hormone: Purpose, Benefits, and How to Increase It

    Sep 8, 2024 · Oxytocin, known as the "love hormone," is key in emotions such as attraction, trust, and bonding. It helps with labor contractions, milk production during breastfeeding, and sexual …

  4. Oxytocin: The love hormone - Harvard Health

    Oxytocin is a hormone that's produced in the hypothalamus and released into the bloodstream by the pituitary gland. Its main function is to facilitate childbirth, which is one of the reasons it is …

  5. What Is Oxytocin and What Are Its Functions? - Biology Insights

    Jul 23, 2025 · Oxytocin is a natural hormone and a neurotransmitter, a chemical messenger in the brain, produced primarily in the hypothalamus. It is then stored in the posterior pituitary gland, …

  6. Oxytocin | Definition, Discovery, Effects, & Facts | Britannica

    Nov 19, 2025 · Oxytocin is a neurohormone in mammals that stimulates uterine contractions during labor and influences lactation and maternal behavior.

  7. New study reveals how bonding hormone shifts across sex and age

    Dec 18, 2025 · Oxytocin, often called the “love hormone," plays a central role in building attraction, trust and social bonds among humans. Yet despite its importance, much about the …

  8. Oxytocin (The Love Hormone): Benefits + How to Increase Levels

    Feb 9, 2025 · What does oxytocin do, and where is it produced? Oxytocin is produced in the hypothalamus region in the brain, often called the “control center” of the brain. It’s also thought …

  9. Understanding oxytocin in human physiology and …

    Aug 1, 2024 · Oxytocin, a hypothalamic-pituitary hormone well known for inducing labor and lactation, sparked my interest given emerging evidence for broad physiologic and behavioral …

  10. Oxytocin Uses, Side Effects & Warnings - Drugs.com

    Sep 8, 2025 · Oxytocin is a hormone that is used to induce labor or strengthen uterine contractions, or to control bleeding after childbirth. Oxytocin is also used to stimulate uterine …