Not medical advice. Talk to your provider before using any peptide.
Full disclaimerPeptide Schedule Research TeamReviewed Apr 20269 Citations
Carbetocin (Duratocin/Pabal)9 residues (approx.)CYITNCPLGEach bubble = one amino acid. Size = residue mass. Color = chemical class.Uses closest standard amino acids for non-standard residues.Carbetocin is a long-acting oxytocin analog given as a single 100 mcg injection after delivery to prevent postpartum hemorrhage. Approved in 40+ countries and backed by the 29,645-patient CHAMPION trial, it's on the WHO Essential Medicines List. Not FDA-approved in the US.
100mcg · Single dose
Summary: Add 0mL BAC water to your 0.1mg vial. Draw to < 0.1 units on a U-100 syringe for a 100mcg dose. This vial will last 0 doses.
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| Level | Dose / Injection | Frequency |
|---|---|---|
| Beginner | 100mcg | Single dose |
| Moderate | 100mcg | Single dose |
| Aggressive | 100mcg | Single dose |
Carbetocin comes ready to use. No reconstitution, no BAC water, no math. Each vial or ampoule contains 100 mcg in 1 mL of solution. You draw up the full 1 mL and that's the dose. For IV (cesarean): push the entire 1 mL slowly over exactly one minute. Not 30 seconds, not a fast bolus. Slow push prevents the transient hypotension that catches people off guard. For IM (vaginal delivery): inject the full 1 mL into the deltoid or thigh. Bioavailability drops to about 77 percent via IM, but peak uterotonic effect is comparable. IM onset runs slower; expect peak plasma at roughly 30 minutes. The non-obvious thing most people miss: you cannot give a second dose. The receptor internalizes after carbetocin and won't come back. If the uterus stays boggy past 60 minutes, switch to a completely different drug class. Heat-stable vials store below 30 degrees Celsius without refrigeration. Standard formulation needs cold chain. Check the vial label.
Dosing based on EU/Health Canada-approved Pabal/Duratocin dosing; not FDA-approved — 12 published references.View all sources →
Cross-check your Carbetocin (Duratocin/Pabal) reconstitution math with AI
Pricing updated 2026-04-09
Prices are estimates and vary by source, location, and prescription status.Full pricing breakdown →
Disclaimer: This curve is a simplified first-order exponential decay model. Actual pharmacokinetics vary based on injection site, individual metabolism, body composition, and other factors. Half-life values are approximate and based on available preclinical and clinical literature. Many research peptides lack formal human pharmacokinetic studies. This is for educational purposes only — not medical advice.
Carbetocin is a long-acting oxytocin analog given as a single 100 mcg injection after delivery to prevent postpartum hemorrhage. Approved in 40+ countries and backed by the 29,645-patient CHAMPION trial, it's on the WHO Essential Medicines List. Not FDA-approved in the US.
