Description

Oxytocin Peptide – 10mg | ≥98% Purity

Neuropeptide Studied for Social Bonding, Emotional Regulation, and Reproductive Behavior Research

Oxytocin is a nonapeptide hormone synthesized in the hypothalamus and released by the posterior pituitary gland. Known as the love hormone or cuddle chemical, this neuropeptide influences social behavior, maternal behavior, emotional regulation, and reproductive physiology.

In research, oxytocin activates brain regions to modulate trust and pair bonding, while triggering uterine contractions during childbirth through a positive feedback loop. Peptide Therapy supplies oxytocin in 10mg lyophilized vials with ≥98% purity, HPLC-verified and stabilized by a disulfide bridge for reproducibility across neuroendocrine and behavioral studies.

Oxytocin – Buy Oxytocin Online for Reliable Research and Verified Purity

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Understanding Oxytocin’s Molecular Structure and Synthesis

Oxytocin comprises nine peptide amino acids in a cyclic structure stabilized by a disulfide bridge between positions 1 and 6. Synthesized by neuroendocrine neurons in hypothalamic nuclei, oxytocin travels to the posterior pituitary gland for storage and release. In experimental models, oxytocin binds G-protein-coupled receptors across brain regions including the amygdala and prefrontal cortex, initiating cascades that influence social interest, stress modulation, and pair-bonding. Peripherally, it acts on smooth muscle to induce uterine contractions and milk ejection through feedback involving corticotropin-releasing hormone.

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Principal Research Areas for Oxytocin Investigation

Studied for Social Bonding and Secure Relationships

Oxytocin modulates neural circuits governing trust and attachment. Research demonstrates oxytocin enhances prosocial behaviors and facilitates secure relationships through dopaminergic pathway interactions, positioning this peptide as central to social behavior research.

Investigated for Maternal Behavior and Reproductive Physiology

During the estrous cycle and parturition, oxytocin triggers uterine contractions essential for delivery, while postpartum release stimulates milk ejection from alveolar ducts. Studies exploring maternal behavior reveal oxytocin’s role in mother-infant bonding and attachment patterns across developmental stages.

Explored for Emotional Regulation and Anxiety Modulation

Preclinical data indicate oxytocin dampens stress-induced cortisol and reduces amygdala hyperactivity in anxiety models. By crossing the blood-brain barrier, exogenous oxytocin modulates emotional regulation through interactions with corticotropin-releasing hormone systems.

Examined for Neuroendocrine and Pain Signal Processing

Emerging research explores oxytocin’s analgesic properties through modulation of spinal pain signals. Neuroendocrine neurons responsive to oxytocin integrate sensory input with emotional states during social encounters and physical discomfort.

Recognized in Behavioral Control and Cognitive Studies

Oxytocin influences decision-making and behavioral control through interactions with dopamine transporter systems. Research models examining social cognition and attachment disorders employ oxytocin to elucidate neural mechanisms underlying complex social interactions.

Researchers requiring HPLC-verified purity and consistent batch quality trust Peptide Therapy as a reliable source for oxytocin peptide in laboratory applications.

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Properties of Oxytocin

• Peptide Name: Oxytocin
• Sequence: Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂
• Molecular Formula: C₄₃H₆₆N₁₂O₁₂S₂
• Molecular Weight: 1007.19 g/mol
• CAS Number: 50-56-6
• Form: Lyophilized powder
• Content: 10mg per vial
• Purity: ≥98% (HPLC Verified)
• Storage: Store at -20°C; reconstitute before use

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Laboratory Safety Profile and Handling Standards for Oxytocin Peptide

Safety Observations from Controlled Research

Oxytocin displays a well-established safety record in preclinical research focused on brain–body systems. Studies involving pituitary and hypothalamus pathways report minimal adverse effects within physiological levels. As an endogenous neuropeptide, the functions of oxytocin follow natural signaling routes, limiting off-target outcomes in controlled laboratory models.

Not Approved for Human or Veterinary Use

This laboratory-grade oxytocin is not cleared by the FDA or any global regulator for therapy. Peptide Therapy provides it strictly for Research Use Only (RUO) in studies on parturition, social behavior, and neuroendocrine differences. It must never be used in clinical, human, or veterinary contexts.

Proper Laboratory Handling and Storage

Reconstitute lyophilized oxytocin aseptically with bacteriostatic water. Keep reconstituted samples at 2–8 °C, avoiding freeze–thaw cycles that can alter stability. Monitoring via mass spectrometry and liquid chromatography ensures reliability in experiments analyzing brain–pituitary communication and hormone regulation.

Reconstitution Protocol and Dosage Considerations

Each 10 mg vial of oxytocin arrives as sterile lyophilized powder for physiological research. Reconstitute with bacteriostatic water or 0.6 % acetic acid to reach target molarity. Dosage depends on model and objective, with strict adherence to institutional protocols. Since oxytocin influences hormonal levels and social or reproductive functions, precise dosing ensures valid, repeatable outcomes.

Simplify Dosing with Our Peptide Calculator

The Peptide Therapy Peptide Calculator automatically converts vial content and diluent volume into accurate units, helping standardize preparation. It supports consistency in studies exploring brain signaling, pituitary activity, and behavioral responses.

Use the Peptide Calculator here

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Why Peptide Therapy Is Your Trusted Oxytocin Supplier

Third-Party HPLC Verified for ≥98 % Purity

Every oxytocin batch undergoes third-party HPLC verification to confirm ≥98 % purity. Combined with mass spectrometry analysis, this ensures clean peptide profiles for reliable investigations into brain and pituitary functions of oxytocin.

Consistency Backed by Rigorous Quality Standards

Peptide Therapy’s validated synthesis and lyophilization processes maintain reproducibility across lots—essential for longitudinal research into hormonal differences and life-cycle variations.

Lyophilized Stability for Global Distribution

Controlled lyophilization safeguards oxytocin’s molecular structure and stability during international transport, preserving biological activity in studies on hypothalamus signaling and parturition.

Trusted by the Global Research Community

Researchers examining the role of oxytocin in social behavior, maternal bonding, and neuroendocrine coordination rely on Peptide Therapy. We provide certificates of analysis and ongoing technical support, ensuring integrity throughout the research lifecycle.

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Considering where to source research-grade oxytocin? Peptide Therapy guarantees verified purity, stable levels, and dependable delivery for authorized laboratory applications.

Complementary Peptides for Neuroendocrine Research

Oxytocin is frequently studied alongside related neuropeptides modulating overlapping pathways. Researchers employ multi-peptide approaches to dissect complex neuroendocrine mechanisms.

CJC-1295

A growth hormone-releasing hormone analogue studied for metabolic regulation. Combined with oxytocin in recovery protocols, CJC-1295 provides complementary growth factor signaling.

BPC-157

BPC-157 is researched for tissue repair, inflammation modulation, and gut–brain axis interactions. Its influence on central neuroinflammatory pathways makes it an interesting adjunct to oxytocin studies exploring stress resilience and neuroimmune signaling.

PT-141

A melanocortin receptor agonist investigated for sexual arousal. PT-141’s CNS effects intersect with oxytocin pathways in pair bonding and reproductive behavior studies.

These peptides, like oxytocin, meet laboratory-grade standards and undergo HPLC verification, establishing Peptide Therapy as a comprehensive source for neuroendocrine research compounds.

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Step-by-Step Guide to Ordering Oxytocin

• Select Your Quantity

Visit the Oxytocin product page and choose 10mg vials needed. Volume discounts apply automatically: 5–8 vials receive 5% off, 9+ vials get 10% off.

• Add to Cart and Secure Checkout

Click “Add to Cart” and proceed through streamlined checkout with encryption protecting institutional information.

• Choose Your Payment Method

Peptide Therapy accepts Bitcoin, bank transfers via Wise, and Zelle. Credit/debit cards process through Max Redemption after one-time verification.

• Enter Shipping Details

Provide accurate destination address. Free U.S. shipping at $100+, international at $275+. Regional restrictions may apply.

• Complete Your Order

Orders process within 2–4 business days. Domestic delivery: 1–7 days; international: 10–15 days. Orders over $150 require signature.

• Track Your Shipment

Tracking information arrives via email upon dispatch. Discreet packaging with tamper-resistant seals protects peptide integrity throughout delivery.

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Obtain Research-Grade Oxytocin for Dependable Results

Oxytocin remains essential in research spanning social neuroscience, reproductive endocrinology, and behavioral psychiatry. With HPLC-verified ≥98% purity, lyophilized stability for global distribution, and comprehensive technical support, Peptide Therapy provides the foundation for rigorous research.

Whether exploring the love hormone’s influence on secure relationships, mapping neuroendocrine neurons controlling uterine contractions, or examining oxytocin’s blood-brain barrier passage, researchers trust Peptide Therapy for consistent, verified preparations. All products distributed strictly for Research Use Only.

Discover the premier source for oxytocin peptide online with confidence at Peptide Therapy.

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Learn more about Oxytocin peptides

Explore Oxytocin on Wikipedia for comprehensive insights into molecular structure, physiological mechanisms, and historical research milestones.

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⚠️ For Research Use Only – Not for human or veterinary consumption. Intended for laboratory, academic, and scientific research only.