Oxytocin for Sale
Oxytocin is a well-characterized nonapeptide hormone synthesized primarily in the supraoptic and paraventricular nuclei of the hypothalamus. As a research peptide, it enables sophisticated investigations into neuroendocrine signaling, social behavior pathways, and peripheral receptor activation studies.
When you buy Oxytocin from NextGen Peptide, you acquire a premium compound backed by complete analytical documentation. Every vial we sell Oxytocin with includes a third-party Certificate of Analysis (COA) verifying ≥98% purity through HPLC and mass spectrometry.
Researchers consistently order Oxytocin online from us because we eliminate sourcing uncertainty. No hidden impurities. No questionable handling. Just verifiable, lab-tested peptide delivered with full chain-of-custody transparency.
Oxytocin functions as both a neuromodulator and peripheral hormone. It activates G-protein coupled oxytocin receptors (OXTR) in the central nervous system and peripheral tissues, influencing diverse signaling cascades including calcium mobilization and MAPK pathways.
Why do leading neuroendocrinology laboratories purchase Oxytocin from NextGen Peptide? Each shipment includes endotoxin screening (<1 EU/mg) and complete chromatographic data.
Ready to advance your oxytocin receptor research? Order Oxytocin online today.
Why Purchase Oxytocin From NextGen Peptide?
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≥98% purity verified by independent HPLC
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Comprehensive COA included with every vial
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Endotoxin tested – <1 EU/mg
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24-hour dispatch on most orders
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Secure checkout – credit card and crypto
Technical Specifications
| Parameter | Specification |
|---|---|
| Purity (HPLC) | ≥98% |
| Sequence | CYIQNCPLG-NH2 (disulfide bridge 1-6) |
| Endotoxin | <1 EU/mg |
| Storage (lyophilized) | -20°C |
Research Applications
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Oxytocin receptor binding assays (OXTR)
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Social behavior neurocircuitry research
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Peripheral receptor activation studies
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Neuroendocrine signaling investigations
Reconstitution: Use sterile bacteriostatic water. Gently swirl. Do not vortex.
How to Order Oxytocin Online
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Select quantity (5mg, 10mg, or bulk)
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Add to secure cart
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Complete encrypted checkout
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Receive COA via email
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Receive tracking within 24 hours
FAQ
Is Oxytocin for human use? No. For research only.
Do you provide COAs? Yes, with every order.






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