The pathway
Works in the brain
PT-141 · Bremelanotide
PT-141 activates the melanocortin pathway — the brain system that governs sexual desire itself, not blood flow. It works upstream of the physical response, where wanting actually begins.
For women · Clinician-prescribed · On-demand
Desire,
on your own terms.
Passion is a clinician-prescribed treatment for low sexual desire — used only when you want it, not every single day. One targeted peptide, PT-141, that works on the brain's desire pathway. Because wanting isn't a flaw — it's biology.
Taken
On-demand
The active
PT-141
Clinic visits
0
What's inside
One molecule.
One pathway.
Most treatments chase the physical response. Passion goes upstream — PT-141 works on the brain's desire pathway itself, on-demand and non-hormonal, in a single dose you use only when you want it.
The timing
On-demand, not daily
Take it before the moment
A single small injection about 45 minutes ahead of intimacy — used only in the window that matters to you. No daily pill to remember, no weeks-long ramp before anything shifts.
The design
Non-hormonal
Doesn't touch your hormones
PT-141 isn't a hormone and isn't a blood-flow drug. It's a targeted peptide that speaks to the desire pathway directly — drawn from a small vial with a fine insulin-syringe needle you use at home.
How it works
Three steps. No appointment, no shame.
STEP 01
Share your story
A few private questions about you and your health — no video calls, no waiting rooms. Honest, judgment-free, about 3 minutes.
~3 min
STEP 02
Clinician review
A US-licensed clinician reviews everything within 24 hours. If Passion is right for you, your prescription is written the same day.
<24 hr
STEP 03
Arrives ready to use
A plain, unmarked package with everything you need — your vial, sterile insulin syringes, alcohol swabs, and a simple first-dose guide. Keep it in the fridge. Refill on your terms; pause or cancel whenever you like.
2 days
Desire, on your terms.
It was never
in your head.
It's biology — and it's treatable.
Frequently asked
Your questions, answered honestly.
Passion is a clinician-prescribed, on-demand treatment for low sexual desire in women. It delivers PT-141 (bremelanotide) — a targeted peptide that works on the brain's desire pathway — as a small subcutaneous injection you draw from a vial and give yourself, only when you want it.