Oxytocin
The “bonding hormone” — involved in trust, social connection and reproduction.
Best value right now · 10 mg
Eros Peptides
IN STOCKTRUST 6.9
Per mg27% under the $5.51 median
Vial price10 mg · verified Aug 21
Avg per mg · 10 mg
$5.48−6.4%
Ranged $5.48 – $6.48 across 26 vendorsCompare 12 vendors · 10 mg
VendorStock
08
PeptidologyTRUST 7.6 · OUT
$4.30$42.99
09
Welli LabsUNTESTED · OUT
$5.50$54.99
12
Real PeptidesUNTESTED · OUT
$7.00$70.00
Showing 8 of 12 vendors · 4 more from $5.50/mg
Oxytocin prices verified Aug 21, 2026
$4.00/mgEros Peptides · $39.99
Buy best pricePrice movement · 30 days
+20.3%median per mg, all sizes
Cheapest ever recorded: $4.00/mg on Aug 16. Today matches it.See our top-ranked Oxytocin vendors
Ranked by Finnrick trust score, independent lab testing, and price.
Compare Oxytocin head-to-head
All peptide comparisonsQuick Summary
The 'love hormone' — FDA-approved for labor induction, now being studied for anxiety, social bonding, and sexual dysfunction. Available from 26 vendors, priced from $22.00 to $319.50.
Research: FDA-approved as Pitocin for labor induction and postpartum hemorrhage. Intranasal formulations are now in clinical trials for chronic migraine and sexual dysfunction.
Side effects: Nausea, Vomiting, Uterine hyperstimulation, Abnormal heart rhythm
FDA-approvedAs Pitocin for labor induction
- 20 of 26 vendors currently have it in stock
- Highest-rated vendor: Peptidology (7.6 Finnrick score)
- Most common vial size: 10mg
- Category: Sexual Health — Peptides for hormonal and sexual health
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