Libido

Strong Brain peptide

PT-141 for desire and arousal

★★★★★4.9/5 average rating · 10,000+ patients treated

A peptide that works on desire pathways in the brain, not on blood flow. Used only when needed and prescribed by our medical team.

$249per vial

✓Prescribed after a quick online intake
✓Filled by a licensed 503A pharmacy
✓For women

Buy now · $249

No subscription required. Purchasing does not guarantee a prescription; treatment is prescribed only when medically appropriate. Compounded medications are not FDA approved.

About PT-141

Works in the brain, not on blood flow

PT-141, also known as bremelanotide, is a peptide that activates melanocortin receptors in the brain involved in sexual desire.

Unlike traditional sexual performance medications that mainly target blood flow, PT-141 works through central nervous system pathways involved in sexual motivation.

Potential benefits

✓Improved sexual desire in eligible premenopausal women with acquired, generalized hypoactive sexual desire disorder (HSDD)
✓Support for sexual interest through brain-based pathways
✓A different mechanism from blood-flow medications
✓On-demand treatment rather than a daily medication

How it's used

PT-141 is given as a subcutaneous injection as needed before anticipated sexual activity. It is not intended for daily use.

Your dose and instructions are set by your provider based on your medical history, response and tolerability.

Product details

Ready-to-use injectable solution
Includes the injection supplies you need
Prepared by a licensed 503A compounding pharmacy
Requires a medical intake and provider review
Dosing and administration set by your provider
Compounded PT-141 is not FDA approved

Important safety information

Not appropriate for patients with uncontrolled high blood pressure or known cardiovascular disease
May cause nausea, flushing, headache, temporary blood pressure increases and skin darkening
Not for use during pregnancy or breastfeeding
This is physician-guided treatment, not research-grade peptide powder or a self-mixed product. Every prescription is reviewed by a licensed medical provider.

Who can get it

Purchasing does not guarantee a prescription. Treatment is prescribed only when medically appropriate.

You must be physically located in a state where DrBrainRx is licensed at the time of prescribing. Shipping availability depends on pharmacy licensing and applicable state requirements.

Current prescribing states: CA, FL, KY, ME, MA, MI, MN, MT, NV, NH, NY, OH, RI, SC, TX, UT, WY, CO, NC, IN, NE.

How it works

Start treatment without leaving home

No waiting rooms, no insurance paperwork. Most patients are approved within 48 hours.

Step 1

Answer a few questions

Complete a short online intake about your health and goals. It takes about 60 seconds.

Step 2

Get your personal plan

A licensed clinician reviews your chart and prescribes the right medication.

Pharmacy fulfilled and order delivered status

Step 3

Delivered to your door

Your medication ships overnight, cold-packed, from a U.S. pharmacy. Your care team stays one message away.

Start my online visit

Patient reviews

Real support from a team that answers

4.9/5

Average rating

99%

Of patients recommend us

10,000+

Patients treated across the US

★★★★★

“Fastest and kindest medical team I’ve ever worked with. Every text got a response within minutes. No waiting rooms, no confusion.”

Michael R. · DrBrainRx patient

★★★★★

“Finally a team that actually listens. The meds helped my hunger, but the support helped my life.”

Lauren K. · DrBrainRx patient

★★★★★

“I didn’t just lose weight, I gained confidence. I’m more energetic, sleeping better, and I feel strong again.”

Amanda S. · DrBrainRx patient

★★★★★

“Everything prescribed online and delivered to my door. The most convenient and supportive program I’ve ever tried.”

Danielle T. · DrBrainRx patient

Questions about PT-141

What is PT-141?

PT-141 (bremelanotide) is a peptide that works on melanocortin pathways in the brain to support desire and arousal.

How is it different from tadalafil or sildenafil?

Those medications work on blood flow. PT-141 works in the brain, on the pathways involved in desire.

Do I need a prescription?

Yes. You complete a short online intake and a licensed provider reviews it before anything ships.

What does it cost?

$249. No subscription or care access fee is required.

Buy PT-141 · $249