

PT-141
A prescription peptide for sexual desire and arousal, for women and men, via licensed providers. Provider-determined dosing.
THE BENEFITS
What PT-141 is for.
THE SCIENCE
Desire starts in the brain. So does PT-141.
PT-141 (bremelanotide) works on the brain pathways behind desire and arousal, not on blood flow.
THE GOAL
Show up to your day differently
You want more desire, more anticipation and intimacy that feels natural.
HOW LONG IT TAKES
Real results take real time
Finding your right dose and timing takes a few weeks. Your provider adjusts as you go.
YOUR GENETICS
Built around your biology, not someone else's average
The optional GLP-1 & Peptide Pathways Genetic Test gives you 6 Sexual Health insights, including MC4R, to share with your provider.
PEER-REVIEWED RESEARCH
MC4R
The melanocortin-4 receptor, one of the brain targets PT-141 acts on. Source: Pfaus et al., The Journal of Sexual Medicine, 2007.
Compounded medications are not FDA-approved or evaluated for safety, effectiveness, or quality. PlexusDx coordinates care; licensed providers evaluate and prescribe when clinically appropriate; partner pharmacies dispense and label medications.
READY?
A plan your provider designs around you.
A short online visit · Cards are charged once your prescription is sent to the pharmacy.
Overview
Compounded PT-141 (bremelanotide) is a melanocortin receptor agonist prescribed by licensed providers as an injection, for women and men. Your provider sets your dose and how often you use it. One price per plan covers your provider visit, prescription, medication, and shipping: $159 to $189 a month by plan length, from $159/mo on a 12-month plan ($1,908 billed up front) to $189 month to month. No membership fee.
- Subcutaneous injection at a provider-determined dose and schedule
- PT-141 mechanism — melanocortin-4 receptor (MC4R) agonist acting on central nervous system pathways for sexual desire and arousal
- 1-, 3-, 6- or 12-month plans at $189, $179, $169 or $159 a month — 3-, 6- and 12-month plans are charged once, up front, and renew automatically
- Real medical authority — U.S.-licensed providers, no AI prescriptions
- 6 Sexual Health genetic insights including MC4R rs17782313 — optional GLP-1 & Peptide Pathways Genetic Test, $99 as an add-on after your first month
The optional GLP-1 & Peptide Pathways Genetic Test analyzes 6 Sexual Health insights including MC4R rs17782313 and rs2229616, variants in and near the melanocortin-4 receptor gene, drawn from a 150+ insight panel across 14 pathways. Available for $99 as an add-on after your first month of treatment.
Pricing
What PT-141 costs
Your price depends on your plan length.
Starts at $159/mo
·12-month plan, $1,908 billed up front · $189 month to month
No membership fee.
Plan lengths
- $189/mo 1-month plan Billed monthly
- $179/mo 3-month plan $537 billed up front
- $169/mo 6-month plan $1,014 billed up front
- Best value $159/mo 12-month plan $1,908 billed up front
3-, 6- and 12-month plans are charged once, up front, and renew automatically. Cancel future renewals anytime.
HSA and FSA cards accepted at checkout · Pay over time on 3-, 6- and 12-month plans
Provider-determined dosing
Cards are charged once your prescription is sent to the pharmacy.
A short online visit. A licensed provider decides whether a prescription is right for you.
WHAT HAPPENS NEXT
After you order
What happens once your intake is in.
LICENSED REVIEW
Provider review & prescription
503A COMPOUNDING
Pharmacy ships your medication
CARE THAT CONTINUES
Ongoing provider care
FLEXIBILITY
Manage your plan
OUR COMMITMENT
YOUR PLAN
What's included
Your provider, your pharmacy, your direct-to-door shipping — everything in your PT-141 plan.
Licensed, online
Licensed providers across the U.S.
503A compounded
Pharmacy-grade PT-141 prepared for your prescription.
Direct-to-door
Discreet packaging. Ships from U.S. partner pharmacy.
One price per plan
Your plan price covers your provider, prescription, medication and shipping. No membership fee.
Provider-reviewed
Your plan renews automatically; your provider sets your supply.
Provider check-ins
Your provider follows your progress and adjusts your dose when appropriate.
Manage your plan
Manage your plan in your patient portal. Cancel future renewals anytime.
The optional GLP-1 & Peptide Pathways Genetic Test analyzes 6 Sexual Health insights including MC4R rs17782313 — a variant near the melanocortin-4 receptor gene — drawn from a 150+ insight panel across 14 pathways. Available for $99 as an add-on after your first month of treatment.
CLINICAL FIT CHECK
Is this protocol right for you?
We lead with safety considerations first. If any exclusion applies to you, stop here and speak with your primary care provider before starting intake.
Skip this protocol if…
MALIGNANCY HISTORY
Active or recent cancer diagnosis
PREGNANCY STATUS
Pregnant, breastfeeding, or planning pregnancy
ORGAN DISEASE
Severe hepatic, renal, or cardiovascular disease (including uncontrolled hypertension)
KNOWN ALLERGY
Hypersensitivity to PT-141 (Bremelanotide) or compounded ingredients
You're a fit if…
AGE & SYMPTOMS
Adults seeking provider-supervised support for sexual desire and arousal
CLINICAL OVERSIGHT
Want oversight from a U.S.-licensed provider
PRICING TRANSPARENCY
Want every price published up front
DATA-GUIDED CARE
You prefer clinical decisions informed by your personal health data
PROVIDER VERDICT
Your licensed provider confirms final eligibility during intake review. No medication ships without their sign-off.
Built differently
What makes PlexusDx different
Five things every shopper deserves before they sign up.
Genetics-informed care from a complete precision health platform
6 Sexual Health insights via the GLP-1 & Peptide Pathways Genetic Test — across 14 pathways, 49 peptides. The only telehealth peptide protocol with a genetic testing layer.
Radically transparent
Every plan and every price published.
One plan price
One price for intake, Rx, medication, shipping.
Online clinical oversight
No in-person visits. A short online visit with a licensed provider.
No membership gate
Your first dollar goes toward care, not a membership fee.
Clinical details
Clinical details
How this compound works and what lab work is involved.
Compound spec
Class
Melanocortin agonist
MC4R-targeting peptide
Route
Injection
subcutaneous
Half-life
Provider-set
schedule set by your provider
Compounded by
503A pharmacy
licensed US partner
About this compound
How this compound compares
PT-141 — FAQ
Answers before you start
Straight answers on pricing, dosing, and what's included — pulled from the questions sexual health patients ask most.
PRICING
How much does PT-141 cost?
INCLUSIONS
What's included in every plan?
DOSING
How is PT-141 dosed?
MECHANISM
What is PT-141 and how does it work?
GENETICS
Do I need my GLP-1 & Peptide Pathways Genetic Test before starting?
FLEXIBILITY
What if I need a different dose or medication?
PAYMENT
Can I use my HSA or FSA card, or pay over time?
DELIVERY
Can I pause or change my deliveries?
Start your PT-141 protocol today
Three reasons to start your sexual health protocol with PlexusDx.