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Oxytocin (Acetate)

Pitocin / Syntocinon

Category · For WetStatus · FDACitations · 60

The verdict

Mostly no for intranasal off-label "social/bonding/libido" use — the popular literature does not replicate cleanly, and the safety profile includes hyponatremia. Yes only for the labeled obstetric use under monitoring.

By source — cost, legality, risk

FDA-approved brand (Pitocin IV — OB use)
Bundled in OB care (~$10–$30/vial list)
Rx, hospital IV use
Lowest in approved indication. Not the off-label intranasal form.
Compounded 503A (intranasal/SL)
$50–$120/mo
Rx required (off-label)
Lowest in off-label channel. Sex-medicine clinicians are the primary prescribers.
RUO research-chemical site
$20–$60/mo
Sold for research only
Highest. Concentration and sterility variable; oxytocin degrades rapidly.
Gray-market overseas raw
$1–$3/mo at intranasal dose
Illegal to import for human use
Highest. No meaningful demand — compounded is widely accessible and cheap.

Sources · top 5 of 60

01Uvnäs-Moberg K. The physiology and pharmacology of oxytocin in labor and in the peripartum period. American journal of obstetrics and gynecology. 2024;230(3S):S740-S758. PMID: 38462255.
02Love TM. Oxytocin, motivation and the role of dopamine. Pharmacology, biochemistry, and behavior. 2014;119:49-60. PMID: 23850525.
03Josselsohn A, et al. Oxytocin in neurodevelopmental disorders: Autism spectrum disorder and Prader-Willi syndrome. Pharmacology & therapeutics. 2024;264:108734. PMID: 39455012.
04Oettl LL, et al. Oxytocin and Olfaction. Current topics in behavioral neurosciences. 2018;35:55-75. PMID: 28812265.
05Bhargava R, et al. Oxytocin therapy in hypopituitarism: Challenges and opportunities. Clinical endocrinology. 2019;90(2):257-264. PMID: 30506703.