Product Usage: This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only.All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.

Oxytocin_10MG

Oxytocin

Oxytocin is a synthetic nonapeptide hormone structurally identical to endogenous oxytocin produced in the hypothalamus and released from the posterior pituitary. In scientific research, oxytocin is widely utilized as a research reagent for investigating neuropeptide signaling, receptor-mediated pathways, and physiological regulatory mechanisms in controlled experimental systems.*

Due to its well-characterized structure and conserved sequence, oxytocin serves as a foundational tool in neuroendocrinology, behavioral science, and molecular signaling research, enabling reproducible study of peptide–receptor interactions and downstream cellular responses.*

  • Peptide Name: Oxytocin
  • Peptide Class: Neuropeptide / Posterior pituitary hormone
  • Amino Acid Length: 9 amino acids
  • Form: Lyophilized powder
  • Potency: ~6000 IU per vial
  • Purity: ≥99% (HPLC verified)
  • Quantity: 10 mg per vial
  • Analytical Verification: HPLC and Mass Spectrometry (MS)
  • Manufacturing: Synthesized and quality-tested under controlled laboratory conditions
  • Designation: For Research Use Only (RUO)

$65.00

$61.75 each
$58.50 each

Products will arrive in a lyophilized (powder) form for maximum stability.

Free domestic shipping on orders over $300

Oxytocin

Scientific & Research Context

Oxytocin has been extensively studied in basic and translational research for its role in neuropeptide signaling, smooth muscle contraction pathways, and central nervous system receptor dynamics.* Published studies have examined oxytocin receptor (OXTR) activation, intracellular calcium signaling, and modulation of neuronal and peripheral tissue responses in experimental models.*

In laboratory research environments, oxytocin has been used to investigate:*

  • Neuropeptide and GPCR-mediated signaling mechanisms*
  • Oxytocin receptor binding and activation studies*
  • Neuroendocrine regulation and feedback systems*
  • Cellular calcium flux and second-messenger pathways*
  • Comparative structure–function analyses of peptide hormones*

Its short peptide length and cyclic disulfide structure make oxytocin a valuable reference compound in peptide chemistry and receptor pharmacology research.*

Quality & Analytical Assurance

Each batch of oxytocin undergoes comprehensive analytical testing to confirm molecular identity, sequence integrity, potency, and purity. Verification through validated HPLC and MS methodologies ensures batch-to-batch consistency, reliability, and reproducibility across research applications.

Storage & Handling

Oxytocin is supplied in lyophilized form to enhance stability during storage and transport. Store unopened vials in a cool, dry environment protected from light. Reconstitution and handling should follow established peptide research and laboratory best practices to preserve molecular integrity.

For further information on proper storage techniques, click the button…

Storage Instructions

Referenced Scientific Literature
Provided for informational and educational purposes only

  • du Vigneaud V, et al. The synthesis of oxytocin. Journal of the American Chemical Society, 1953; 75(19): 4879–4880.
  • Gimpl G, Fahrenholz F. The oxytocin receptor system: structure, function, and regulation. Physiological Reviews, 2001; 81(2): 629–683.
  • Insel TR, Young LJ. The neurobiology of attachment. Nature Reviews Neuroscience, 2001; 2(2): 129–136.
  • Donaldson ZR, Young LJ. Oxytocin, vasopressin, and the neurogenetics of sociality. Science, 2008; 322(5903): 900–904.
  • Lee HJ, et al. Oxytocin: the great facilitator of life. Progress in Neurobiology, 2009; 88(2): 127–151.
  • Meyer-Lindenberg A, et al. Oxytocin and vasopressin in the human brain. Nature Reviews Neuroscience, 2011; 12(9): 524–538.
  • Stoop R. Neuromodulation by oxytocin and vasopressin. Neuron, 2012; 76(1): 142–159.
  • Carter CS. Oxytocin pathways and the evolution of human behavior. Annual Review of Psychology, 2014; 65: 17–39.
  • Jurek B, Neumann ID. The oxytocin receptor: from intracellular signaling to behavior. Physiological Reviews, 2018; 98(3): 1805–1838.
  • Gouin J-P, et al. Marital behavior, oxytocin, vasopressin, and wound healing. Psychoneuroendocrinology, 2010; 35(7): 1082–1090.
  • Kiecolt-Glaser JK, et al. Hostile marital interactions, proinflammatory cytokine production, and wound healing. Archives of General Psychiatry, 2005; 62(12): 1377–1384.
  • Reiss AB, et al. Oxytocin: potential to mitigate cardiovascular risk. Peptides, 2019; 117: 170089.
  • Wang P, et al. Therapeutic potential of oxytocin in atherosclerotic cardiovascular disease. Frontiers in Neuroscience, 2019; 13: 454.
  • Jankowski M, Broderick TL, Gutkowska J. Oxytocin and cardioprotection in diabetes and obesity. BMC Endocrine Disorders, 2016; 16: 34.
  • Plante E, et al. Oxytocin treatment prevents cardiomyopathy in obese diabetic mice. Endocrinology, 2015; 156(4): 1416–1428.
  • Kolukcu E, et al. Effects of oxytocin on penile tissues in experimental priapism. International Urology and Nephrology, 2019; 51(2): 231–238.
  • Ding C, Leow MK-S, Magkos F. Oxytocin in metabolic homeostasis. Obesity Reviews, 2019; 20(1): 22–40.
  • Altirriba J, et al. Divergent metabolic effects of oxytocin in obese diabetic mice. Endocrinology, 2014; 155(11): 4189–4201.
  • Barengolts E. Oxytocin as an emerging treatment for obesity and dysglycemia. Endocrine Practice, 2019; 22(7): 885–894.
  • Dayi A, et al. Dose-dependent effects of oxytocin on anxiety and cognition in rats. Biotechnic & Histochemistry, 2019.
  • Dayi A, et al. Effects of oxytocin on stress-induced cognitive deficits and hippocampal VEGF/BDNF. Medical Science Monitor, 2015; 21: 69–75.
  • Gottschalk MG, Domschke K. Oxytocin and anxiety disorders. Current Topics in Behavioral Neurosciences, 2018; 35: 467–498.
  • Ziegler C, et al. Oxytocin receptor gene methylation and social anxiety. Neuropsychopharmacology, 2015; 40(6): 1528–1538.
  • Brüne M. On the role of oxytocin in borderline personality disorder. British Journal of Clinical Psychology, 2016; 55(3): 287–304.
  • Atasoy D, et al. Deconstruction of a neural circuit for hunger. Nature, 2012; 488(7410): 172–177.
  • Yang S. Oxytocin improves muscle regeneration in aging models. Berkeley News, 2014.

ALL ARTICLES AND PRODUCT INFORMATION PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY. The products offered on this website are furnished for in-vitro studies only. In-vitro studies (Latin: in glass) are performed outside of the body. These products are not medicines or drugs and have not been approved by the FDA to prevent, treat or cure any medical condition, ailment or disease. Bodily introduction of any kind into humans or animals is strictly forbidden by law.