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Health monitor: 116 biomarkers tracked — 97 in range, 19 out of range. Upload your lab results.

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Desire starts in the brain, not just the body

Low libido is often a brain-signalling problem, not a blood-flow one. PT-141 works on the desire circuitry itself — a different pathway from erection-focused drugs.

The desire pathway

PT-141 (bremelanotide) activates the brain's melanocortin system — the circuitry behind wanting, not just the physical response.

PT-141

For women and men

One of the few desire therapies studied across genders. In its branded injectable form it is FDA-approved for premenopausal women; other uses are off-label.

PT-141

On-demand, not daily

Taken as a needle-free nasal spray about 45 minutes before intimacy — used as needed, with blood pressure monitored by your physician.

PT-141

Feel like yourself again.

Find my treatment

Physician-led. Properly monitored.

PT-141 acts on the melanocortin pathways behind sexual desire. We prescribe and monitor it under physician supervision — including blood-pressure screening.

Desire in women

In two phase-3 trials, bremelanotide improved sexual desire and reduced distress versus placebo in premenopausal women (Obstetrics & Gynecology, 2019)

Studied in men

In men, subcutaneous bremelanotide produced erectile responses in an early controlled study — an off-label, investigational use (Int J Impot Res, 2004)

Read research
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