Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Nine-amino acid peptide hormone. Pitocin (IV/IM) is FDA-approved for labor induction/augmentation and postpartum hemorrhage. Intranasal oxytocin is NOT FDA-approved; widely studied for social/behavioral indications with mixed evidence.
Lowest Price
$22.00
Highest Price
$494.91
Average Price
$77.40
Potential Savings
90%
across 25 options
2 of 25 vendors are lab-verified for Oxytocin
We cross-check each vendor's Certificate of Analysis against the issuing lab's own verification portal — so “cheapest” isn't the only signal.
Best price trend
Lowest $/mg for Oxytocin · last 45 days
$1.40/mg
▼ 60% vs 45d ago
Trust grade first, cheapest within grade
vial · 10mgionpeptide.com· price updated today
Lot OT10-04302026· tested 2026-05-05
$5.90/mg
89% more per mg
vial · 2mgorbitrexpeptide.is· price updated 1mo ago
$14.99/mg
96% more per mg
vial · 10mgbiolongevitylabs.com· price updated today
Lot Z2-3-45952· tested 2025-11-19
$6.50/mg
90% more per mg
vial · 10mgsimplepeptide.com· price updated today
Lot OXYTT2022025-J· tested 2025-12-03
$4.50/mg
86% more per mg
vial · 5mgmoglabs.bio· price updated today
$4.80/mg
87% more per mg
vial · 100mgzztai-tech.com· price updated today
$0.640/mg
vial · 10mgcertified-pep.com· price updated today
Lot 2512170X103· tested 2026-01-06
$5.20/mg
88% more per mg
vial · 5mgblankpeptides.com· price updated today
$12.00/mg
95% more per mg
vial · 10mgezpeptides.com· price updated today
$5.80/mg
89% more per mg
vial · 10mglicensedpeptides.com· price updated today
$85.55−10%
$76.99$7.70/mg
92% more per mg
vial · 5mgruo.bio· price updated today
$4.40/mg
85% more per mg
vial · 50mgbulkpeptides.com· price updated today
$2.40/mg
73% more per mg
vial · 10mgpeptira.com· price updated today
$3.40/mg
81% more per mg
vial · 10mgsouthernaminos.com· price updated today
$59.00−25%
$44.25$4.42/mg
86% more per mg
vial · 10mgalphaomegapeptide.com· price updated today
$4.50/mg
86% more per mg
vial · 10mgbiotechpeptides.com· price updated today
$4.50/mg
86% more per mg
vial · 100mgwellilabs.com· price updated 2d ago
$4.95/mg
87% more per mg
vial · 10mgcorepeptides.com· price updated today
$5.20/mg
88% more per mg
vial · 50mgatomiklabz.com· price updated today
$6.12/mg
90% more per mg
vial · 10mgparamountpeptides.com· price updated yesterday
$6.50/mg
90% more per mg
vial · 5mgtruepeptidelabs.com· price updated yesterday
$6.80/mg
91% more per mg
vial · 5mgsolutionpeptides.net· price updated today
$6.80/mg
91% more per mg
vial · 5mggeneticpeptide.com· price updated today
$8.00/mg
92% more per mg
vial · 5mgonedaycompounds.com· price updated today
$11.00/mg
94% more per mg
vial · 2mgmodernresearchpeptides.net· price updated today
$12.49/mg
95% more per mg
vial · 2mgyoursoma.com· price updated today
$24.50/mg
97% more per mg
vial · 10mgverifiedpeptides.com· price updated today
$3.50/mg
82% more per mg
vial · 2mgascensionpeptides.com· price updated today
$25.00/mg
97% more per mg
vial · 5mgpeptidetech.co· price updated 2d ago
$6.00/mg
89% more per mg
vial · 5mgpeptidecrafters.com· price updated 2d ago
$9.00/mg
93% more per mg
Check formulation: Lyophilized powder requires reconstitution before use. Pre-mixed solutions are more convenient but may have a shorter shelf life and higher prices.
Compare per-mg cost: Different strengths and quantities make direct price comparison difficult. Calculate the per-milligram cost to find the true best value.
Verify COAs: Look for vendors that publish per-batch Certificates of Analysis from named, accredited labs. Every vendor on this page is verified for endotoxin testing — not just HPLC purity.
Pitocin has decades of obstetric use under its FDA label. Intranasal oxytocin has been studied in dozens of RCTs across autism, social anxiety, PTSD, and schizophrenia. Evidence is MIXED and frequently negative for larger/more rigorous trials. Sikich et al. 2021 (NEJM, SOARS-B, PMID 34644471) — the largest placebo-controlled RCT (N=290) of intranasal oxytocin for autism — found no significant benefit over placebo on social or cognitive functioning over 24 weeks. Ooi et al. 2017 meta-analysis (PMID 27574858) found no significant overall effect of oxytocin on social cognition or repetitive behaviors in ASD. Leng & Ludwig 2016 'Intranasal Oxytocin: Myths and Delusions' (Biological Psychiatry, PMID 26049207) estimate <0.005% of intranasal dose reaches CSF, questioning the pharmacologic basis for reported behavioral effects. Marketing of intranasal oxytocin as a 'love/bonding' compound is not supported by the strongest clinical evidence. Pitocin FDA label: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/018261s031lbl.pdf
This platform provides informational tools only, not medical advice.
Prices verified as of June 2026. Actual prices may vary. For research use only.
Prices are estimates and may vary. For research use only. We may earn a commission on purchases through affiliate links. Not medical advice.
2017
Disclosed Labs