| Compound | Oxytocin |
|---|---|
| Category | Approved uterotonic hormone |
| Class | Other Injectables |
| Evidence tier | Approved medicine |
| WADA status | Not individually listed; verify current status if subject to testing |
| Sold on this site | No — this is a reference database |
Overview
This entry covers Oxytocin, a approved uterotonic hormone, graded "Approved medicine" in this catalog's evidence system. This compound exists as an approved medicine in at least one major jurisdiction. Approval applies to specific, labeled indications and to the regulated product — not to compounded or research-grade copies.
An approved prescription medicine (Pitocin and generics) for labor induction and postpartum hemorrhage management. Wellness use for social and sexual effects is off-label and poorly evidenced.
Mechanism of Action
Oxytocin activates its G-protein-coupled receptor to drive uterine contraction and milk letdown; central roles in social bonding are the basis of off-label interest.
Research and Evidence
Obstetric use is backed by decades of trials. Psychosocial "love hormone" trials have produced inconsistent small effects.
Safety and Side Effects
In obstetric settings it is a high-alert medication — inappropriate dosing has caused maternal and fetal harm. Off-label intranasal/injection use lacks safety oversight.
Frequently Asked Questions
What is the evidence tier of Oxytocin?
Oxytocin is graded "Approved medicine" on this site. This compound exists as an approved medicine in at least one major jurisdiction. Approval applies to specific, labeled indications and to the regulated product — not to compounded or research-grade copies.
Is Oxytocin an approved medicine?
Oxytocin exists as an approved medicine in at least one major jurisdiction — but approval covers the regulated product and its labeled indications only. Compounded or research-grade versions of the same molecule are not the approved product.
Where can I read the primary studies for Oxytocin?
The references section at the end of this entry links the key primary sources — regulator labels, trial registrations, and peer-reviewed papers. Our "How to Read a Peptide Study" guide explains how to evaluate them.
References
- DailyMed — oxytocin prescribing information. [source]
Evidence tier: Approved medicine · Last reviewed: 2026-09-05 · Sources cited below.