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PT-141 (Bremelanotide)
A prescription injectable treatment that may be considered for certain sexual-desire concerns following an evaluation by a healthcare provider.
- FDA-recognized peptide pathway for hypoactive sexual desire
- Works centrally on desire pathways in the brain, not just blood flow
- Self-administered subcutaneous injection 45 minutes prior
- Effects can last 6–12 hours
Select Prescription Plan
Prescription required. Evaluated by licensed medical clinicians. If not approved, you are not charged.
About PT-141
PT-141, or bremelanotide, is a synthetic peptide medication developed for hypoactive sexual desire disorder (HSDD) in premenopausal women. Unlike treatments that target physical response (blood flow or lubrication), PT-141 works centrally — activating melanocortin receptors in the brain associated with sexual desire and motivation. It is self-administered via auto-injector in the abdomen or thigh.
What makes PT-141 different?
PT-141's central mechanism of action is what makes it unique. Rather than addressing physical symptoms of arousal, it targets the underlying desire itself — the mental and neurological drive for intimacy. It works regardless of vascular or hormonal conditions.
Ignites mental desire
Targets receptor pathways in the central nervous system responsible for libido.
Extended 6–12 hour window
Long-lasting neurological effect allowing relaxed, unhurried intimacy.
Auto-injector convenience
Easy, virtually painless self-administration in thigh or abdomen.
Active Ingredients & Action
- Bremelanotide: A melanocortin receptor agonist that activates MC3R and MC4R pathways in the brain associated with sexual desire and motivation.
How to Use & Dosage Guidance
- Self-administered via auto-injector 45 minutes before activity.
- Works on brain pathways, not blood flow.
- Effects last 6–12 hours.
- Do not use more than once per 24 hours.
Important Safety Information
PT-141 (Bremelanotide) is a prescription medication. Common potential side effects may include Mild transient nausea, Facial flushing, Headache, Injection site irritation. Do not take if you have severe cardiovascular conditions or take nitrate medications. An individualized clinical assessment by a licensed healthcare professional is required before any prescription can be dispensed.
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