Oxytocin vs Cardiogen
Side-by-side comparison of key properties, dosing, and research.
- Summary
- Oxytocin is a 9-amino acid neuropeptide produced in the hypothalamus with diverse roles in social bonding, trust, stress reduction, and sexual function. Exogenous administration is used therapeutically to improve social cognition, reduce anxiety, and enhance intimacy.
- Cardiogen is a tetrapeptide bioregulator (Ala-Glu-Asp-Arg) developed by Professor Vladimir Khavinson. It is a tissue-specific bioregulator for the heart and myocardium, designed to normalize cardiomyocyte function and support cardiac tissue regeneration. Research has demonstrated cardioprotective effects, improved cardiac rhythm, and benefits in recovery from ischemic injury.
- Half-Life
- ~3–5 minutes (IV); ~30–60 minutes (intranasal, CNS effects persist longer)
- Short (minutes); gene-regulatory effects persist longer
- Admin Route
- Intranasal, SubQ, IV
- SubQ, Oral
- Research
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- Typical Dose
- 20–40 IU
- 10 mg per day
- Frequency
- As needed (not daily long-term)
- Daily for 10–30 days
- Key Benefits
- Enhances social bonding and trust
- Reduces social anxiety and fear of rejection
- Improves autism spectrum symptoms (social cognition)
- Reduces cortisol and stress reactivity
- Enhances sexual arousal and intimacy
- Promotes maternal behavior and bonding
- May improve depressive symptoms
- Appetite suppression and metabolic effects
- Cardioprotective effects on myocardial tissue
- Normalization of cardiomyocyte protein synthesis
- May improve cardiac rhythm and conduction
- Support for recovery from ischemic cardiac events
- Anti-aging effects on heart tissue
- Potential reduction in cardiac fibrosis
- Often combined with Epithalon for comprehensive cardiovascular longevity support
- Side Effects
- Mild uterine cramping (avoid in pregnancy)
- Nasal irritation (intranasal)
- Headache
- Potential emotional over-attachment or jealousy amplification
- +2 more
- Generally well tolerated in available research
- Mild injection site reactions
- No significant adverse cardiovascular events reported at standard doses
- Stacks With
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