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Oxytocin

Also known as OXT

Well-studied neuropeptide with extensive human research on social/emotional processing. Prescription product.

Tier Amed–high riskadvancedRx Only
Tier A
Evidence
Protocol
med–high
Risk
intran.
Route

Prescription Only

This is an FDA-approved prescription product. It should only be obtained through licensed healthcare providers and pharmacies. Do not attempt to source through RUO or gray-market channels.

Evidence visual

Oxytocin evidence and risk matrix

advanced researcher fit

Evidence

Tier A

Risk

med high

Regulatory

rx approved

WADA

none

FDA

none

Route

intranasal

Higher-confidence evidence profile, but regulatory and sourcing checks still matter.

Overview

Oxytocin is a neuropeptide acting via oxytocin receptors, widely studied for social/emotional processing effects. Many human trials use 24 IU intranasal as a standard dose. Generally described as having minimal side-effects at common trial doses, but results vary and vulnerable populations require caution. Highest regulatory risk if marketed as therapeutic rather than clinical research context.

Decision path

Where Oxytocin fits in the research path.

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2 related goals
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    Read evidence

  2. 02

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  3. 03

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  4. 04

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Peptide research path

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Research Details

Mechanism of Action

Neuropeptide acting via oxytocin receptors; widely studied for social/emotional processing.

Administration Routes

intranasal, intravenous

Study Dose Range

Human trials: commonly 24 IU intranasal.

Expected Effects

Social cognition, bonding, anxiety modulation effects in research settings.

Dosing Timeline

Acute effects studied within hours post-dose; mixed efficacy across conditions.

Contraindications

Rx product; clinical supervision required.

Adverse Effects

Generally minimal at trial doses; vulnerable populations require caution.

Interaction Notes

No uniform interaction map; treat as Rx/clinical research context.

Cost at a glance

No reliable cycle cost estimate yet. We need cleaner listing price and pack-size data before showing a trustworthy number.

Known Interactions

Caution

Kisspeptin

HPG-axis signaling overlap; FDA flags kisspeptin-10 compounding uncertainty.

Frequently Compared

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Melanotan II

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PT-141

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Semax

Tier B-C

Selank

Tier B-C

Information provided for educational and research reference only. Not medical advice. Not for diagnosing, treating, curing, or preventing disease. Products referenced are labeled Research Use Only (RUO) by vendors; not for human or veterinary use.

Sources and review notes

  1. Certain Bulk Drug Substances for Use in Compounding that May Present Significant Safety Risks - U.S. Food and Drug Administration - accessed 2026-05-15

    Used for FDA compounding-risk context and peptide safety flags.

  2. The Prohibited List - World Anti-Doping Agency - accessed 2026-05-15

    Used for athlete-facing WADA risk and peptide-class restrictions.

  3. Peptide therapeutics: current status and future directions - PubMed / Nature Reviews Drug Discovery - accessed 2026-05-15

    Used for broad peptide-therapeutics background and evidence framing.

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