Oxytocin 5mg Peptide

Oxytocin 5mg – High-Purity Research Peptide

Oxytocin is a nonapeptide hormone widely studied in preclinical and laboratory research for its potential roles in social behaviour, stress modulation, and reproductive physiology. Supplied in lyophilised (freeze-dried) form to preserve stability and verified at >99.1% purity (HPLC-tested), it is provided with full Certificates of Analysis (COAs) for verified research use.

What is Oxytocin?

Oxytocin is a naturally occurring peptide produced in the hypothalamus and secreted by the posterior pituitary gland. In research models, it has been explored for its role in emotional regulation, bonding, and neuroendocrine response mechanisms.

Bluewell Peptides supplies Oxytocin strictly for laboratory research and educational purposes only, ensuring traceability and quality control with every batch.

Scientific Identifiers

• Product Name: Oxytocin 5mg

• Catalogue Number: BWP-OXY-5

• CAS Number: 50-56-6

• Molecular Formula: C₄₃H₆₆N₁₂O₁₂S₂

• Molecular Weight: 1007.19 g/mol

• Sequence: Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂

• Form: Lyophilised Solid

• Purity: >99.1% (HPLC Verified)

• Storage: Store at −20°C, protected from light

• Unit Size: 5mg

Usage and Reconstitution

Oxytocin is supplied as a lyophilised solid to ensure long-term stability. For laboratory use, it may be reconstituted with bacteriostatic water or an appropriate solvent according to standard research protocols. If cloudiness appears after reconstitution, researchers may use a 1:1 ratio of acetic acid and water to bring the solution to proper pH.

Research Applications of Oxytocin

Oxytocin has been investigated in preclinical research for potential influences on:

• Social and Emotional Behaviour – Explored for its role in empathy, trust, and bonding mechanisms.

• Stress and Anxiety Models – Studied for its possible modulatory effects on cortisol levels and emotional regulation.

• Reproductive and Endocrine Function – Examined in models of uterine contraction and lactation response.

• Neurological and Cognitive Research – Ongoing studies explore its connection to memory, learning, and neuroprotection.

References are available on request or through our research archive.

Why Order Oxytocin from Bluewell Peptides?

• 99.1% purity, HPLC-verified

• Full COA provided with every batch

• Secure, transparent ordering

• Fast UK delivery

• Trusted supplier for research compounds

Legal and Safety Information

Bluewell Peptides products are supplied strictly for laboratory research and educational purposes only. They are not approved for human or veterinary use. These compounds are not intended to diagnose, treat, cure, or prevent any disease. Use must comply with all applicable laws and regulations.