Oxytocin Nasal Spray

Product Overview

Oxytocin Nasal Spray is a research-grade neuropeptide formulation available exclusively through Direct Anti Peptide for qualified scientific and laboratory use. Commonly referenced in peer-reviewed literature as the “love hormone” or “bonding peptide,” oxytocin is a naturally occurring nonapeptide synthesized in the hypothalamus and released by the posterior pituitary gland. Its nasal spray delivery format has made it a widely studied vehicle in research contexts due to the rapid transmucosal absorption pathway it enables. Researchers investigating prosocial behavior, neuroendocrinology, and cognitive neuroscience frequently cite oxytocin nasal spray as a key investigational compound. Direct Anti Peptide offers this compound at ≥98% purity, making it a premium choice for serious research procurement.

Peptide Structure & Amino Acid Sequence

Oxytocin is a cyclic nonapeptide composed of nine amino acids: Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂, with a disulfide bridge between the two cysteine residues at positions 1 and 6. This disulfide linkage is critical to the peptide’s three-dimensional conformation and biological recognition properties in research models. Its molecular formula is C₄₃H₆₆N₁₂O₁₂S₂, with a molecular weight of approximately 1007.19 g/mol. The CAS number for synthetic oxytocin is 50-56-6. The nasal spray formulation incorporates the peptide within a sterile aqueous carrier optimized for research-grade stability and consistent dosage delivery in laboratory settings.

Chemical & Physical Characteristics

The Oxytocin Nasal Spray supplied by Direct Anti Peptide presents as a clear to slightly opalescent aqueous solution. Key chemical and physical properties relevant to research use include:

• Molecular Formula: C₄₃H₆₆N₁₂O₁₂S₂
• Molecular Weight: ~1007.19 g/mol
• CAS Number: 50-56-6
• Appearance: Clear aqueous nasal spray solution
• Solubility: Water-soluble; stable in buffered aqueous media
• Storage Temperature: 2–8°C (refrigerated); protect from light and heat
• pH Range: Formulated within physiologically neutral range for stability

Purity & Analytical Verification (HPLC & MS)

All Oxytocin Nasal Spray batches supplied by Direct Anti Peptide are verified to a minimum purity of ≥98% using industry-standard analytical techniques. High-Performance Liquid Chromatography (HPLC) is employed to confirm peptide identity, homogeneity, and purity, while Mass Spectrometry (MS) validates the molecular weight and structural integrity of each batch. Certificates of Analysis (CoA) are available upon request and accompany each order, providing researchers with full traceability and confidence in the compound’s analytical profile. This level of analytical rigor ensures that the research data generated using our compound meets the reproducibility standards expected in peer-reviewed scientific work.

Quality Control & Lyophilization Integrity

While Oxytocin Nasal Spray is supplied in its pre-formulated liquid state rather than as a lyophilized powder, Direct Anti Peptide applies the same stringent quality control protocols used across our entire peptide catalogue. Each production batch undergoes multi-stage quality verification including identity confirmation, concentration accuracy testing, and sterility assessment. Spray mechanism integrity is tested to ensure consistent actuation volume per pump, a critical factor for reproducible research administration in controlled laboratory studies. Only batches meeting all internal quality benchmarks are approved for release and fulfillment.

Safety, Handling & Laboratory Precautions

Oxytocin Nasal Spray is intended exclusively for use by trained research professionals operating within appropriate laboratory environments. Standard laboratory safety practices must be observed at all times when handling this compound. Researchers should wear appropriate personal protective equipment (PPE), including gloves and eye protection. Avoid contact with eyes, skin, and mucous membranes during handling. This compound is not approved for any human or animal use, and any application outside of a controlled research context is strictly prohibited. Dispose of all materials in accordance with applicable institutional and local regulatory waste disposal requirements.

Reconstitution, Packaging & Storage

Oxytocin Nasal Spray from Direct Anti Peptide is supplied in a ready-to-use nasal spray bottle format, eliminating the need for reconstitution in the laboratory. Each unit is sealed and packaged to maintain sterility and compound integrity during transit and storage. Upon receipt, store the product refrigerated at 2–8°C, away from direct light and heat sources. Do not freeze the nasal spray formulation, as this may affect solution homogeneity. Shelf life and expiry information are clearly indicated on each product label and accompanying documentation.

Intended Research Use & Market Positioning

Oxytocin Nasal Spray is positioned as a premium research tool for scientists investigating neuropeptide signaling, prosocial behavior mechanisms, neuroendocrine function, and related fields. Published research has explored oxytocin’s role in social cognition, trust formation, stress response modulation, and interpersonal bonding. Research institutions, university laboratories, and independent research organizations frequently procure oxytocin nasal spray as a reference compound or active investigational agent in in vitro and observational research models. Direct Anti Peptide is proud to offer this compound at a competitive best price with verified ≥98% purity, making it an optimal choice for researchers seeking reliable, high-quality peptide reagents for sale.

Ordering, Availability & Fulfillment

Ordering Oxytocin Nasal Spray from Direct Anti Peptide is straightforward. Simply add your preferred quantity to your cart and complete checkout through our secure platform. We offer competitive pricing, fast dispatch, and discreet, research-compliant packaging on all orders. Our fulfillment team ensures that every order is processed promptly and shipped with appropriate cold-chain considerations to preserve product integrity during transit. For bulk or institutional orders, please contact our team directly to discuss volume pricing and availability. Buy online today and benefit from Direct Anti Peptide’s commitment to quality, compliance, and researcher satisfaction.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Oxytocin Nasal Spray is sold exclusively as a laboratory research reagent. Direct Anti Peptide does not endorse, encourage, or support the use of this compound outside of strictly controlled research environments by qualified professionals. All purchasers are responsible for ensuring compliance with applicable local, national, and international laws and regulations governing the procurement, handling, and use of research peptides. This product has not been evaluated by any regulatory authority for safety or efficacy in humans or animals.