
Sex Optimization
Care, made specialty
Sexual wellness and hair therapies — physician-prescribed and discreetly delivered.
Fast, free shipping with all plans
100% online, fully confidential
US board-certified physicians
Upfront pricing, no hidden fees
Targeted, physician-supervised therapies for the areas that matter most to you.

PT-141
PT-141 Bremelanotide injection.

Women's Hair Loss
Better hair days ahead.
Coming soon
Future Therapies
New specialty programs are on the way. Check back soon.
Your questions, answered
About Sex Optimization
Our intake is designed exactly for this question. Answer a few honest questions and a board-certified physician will tell you what they recommend — or whether you should hold off.
Most prescriptions ship within 24–48 hours of physician approval, with discreet, climate-controlled packaging where required.
No. Haptic Health is cash-pay and HSA/FSA eligible. We work to beat the drug manufacturers' direct pricing on common therapies.
PT-141 (Bremelanotide) is a centrally acting melanocortin receptor agonist used to enhance sexual desire and arousal in both men and women. Originally developed to treat sexual dysfunction, it is FDA-approved for hypoactive sexual desire disorder (HSDD) in premenopausal women and is also commonly used off-label in men with low libido or erectile dysfunction—especially when psychological or central causes are suspected. Unlike traditional ED medications, PT-141 works through the brain rather than blood flow.
PT-141 stimulates the brain's arousal centers through the melanocortin system:
- CNS-Based Arousal Enhancement
- PT-141 activates melanocortin receptors (MC3R and MC4R) in the hypothalamus, increasing sexual desire and drive by acting on the central nervous system.
- Independent of Blood Flow
- Unlike PDE5 inhibitors (like sildenafil or tadalafil), PT-141 does not depend on nitric oxide pathways or vascular mechanisms—making it effective for both genders and for arousal-related dysfunction.
- Rapid, On-Demand Effect
- Administered via subcutaneous injection 45–60 minutes before sexual activity, PT-141 enhances arousal, responsiveness, and sensitivity for several hours.
- Inject 1 hour before sexual activity (typically 1.75mg dose)
- Onset: 45–60 minutes, duration: 6–12 hours
- Do not exceed 1 dose in 24 hours or 8 doses per month (per FDA guidelines for women)
- Results improve with repeated, consistent use over time
- Safe to combine with TRT, HRT, or PDE5s (under supervision)
- Missed dose? PT-141 is on-demand—only use when needed
Taking 1 tablet daily helps most men reduce their PE issue. It may take a few weeks for the medication to reach its full effect, so be patient and continue following your doctor's instructions. Sertraline needs to be taken daily. If you skip days or doses, you may not receive the full benefit for PE.
Common Side Effects:
- Nausea (transient)
- Flushing or warmth
- Headache
- Injection site reactions
Less Common / Monitor If Present:
- Elevated blood pressure (temporary)
- Fatigue or yawning
- Dizziness
- Darkening of gums or skin (rare with prolonged use)
Every prescription has trade-offs. Your physician reviews these with you before approving treatment.
Possible side effects:
- Nausea
- Flushing
- Headache
- Injection site reactions
- Elevated blood pressure
- Fatigue
- Skin darkening (rare)
Finasteride (Oral)
Decreased libido or erectile dysfunction (1–2%)
Lower ejaculate volume
Contraindicated in women of childbearing age (Category X)
Rare persistent sexual side effects
Finasteride (Topical)
Scalp irritation, pruritus, or erythema
Fewer systemic effects compared to oral
Minoxidil (Oral)
Fluid retention or ankle swelling
Elevated heart rate
Hypertrichosis (unwanted body/facial hair)
Rare: pericardial effusion, chest pain
Minoxidil (Topical)
Scalp dryness or burning
Eczema, dermatitis, or redness
Spironolactone (Oral)
Elevated potassium (hyperkalemia)
Dizziness, dehydration, or lightheadedness
Menstrual irregularities
Breast tenderness or GI symptoms
Generally well tolerated in monitored doses
Initial shedding may occur in the first 4–6 weeks
Visible improvements begin around 3–4 months
Most patients see significant improvement at 6–9 months
Full regrowth potential is typically seen at 12 months
Daily adherence is essential—missed doses reduce efficacy
Discontinuation can reverse results in 3–6 months
Finasteride belongs to a group of drugs called 5-alpha reductase inhibitors. It works by blocking the conversion of Testosterone to DHT by up to 70% and therefore lowers DHT levels in the body and at the scalp. Lowering DHT will allow your hair to start the process of growing back.
Results will begin appearing after 3-4 months but significant results may not be apparent for 6-9 months after starting the medication. Full results are usually seen approximately 1 year after starting treatment with Finasteride and using the medication on a daily basis. Patients who skip treatment days, weeks, or months may find that the medication does not work as effectively and does not produce the results they were expecting.
Finasteride comes as a tablet to take by mouth. It is usually taken once a day with or without food. Take Finasteride at around the same time every day. Follow the directions on your prescription label carefully. Take Finasteride exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
Finasteride is a medication primarily used to treat male pattern hair loss (androgenic alopecia) and enlarged prostate (benign prostatic hyperplasia). Like any medication, it can have potential side effects. The most common side effects of Finasteride include:
Sexual side effects: This is the most well-known side effect of Finasteride. It may include decreased libido (sex drive), erectile dysfunction, and decreased ejaculate volume. In some cases, these side effects may persist even after discontinuing the medication.
Breast enlargement and tenderness: Some men may experience breast enlargement and tenderness, a condition known as gynecomastia.
Allergic reactions: Rarely, some individuals may experience allergic reactions to Finasteride, which may manifest as rash, itching, swelling, dizziness, or difficulty breathing.
It’s important to note that not everyone experiences these side effects, and most people tolerate Finasteride well. If you are prescribed Finasteride, your healthcare provider will monitor your progress and discuss any potential side effects with you. If you notice any troubling side effects while taking Finasteride, it is crucial to discuss them with your doctor as soon as possible.
It is important that women of child-bearing age do not take or handle Finasteride as it may cause birth defects. The most common side effects of Topical Finasteride typically occur on the scalp and may
include
Scalp Pruritus
Burning Sensation
Irritation
Contact Dermatitis
Erythema (redness on the skin)
If you forget to take your daily dose of Finasteride, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.
Keep this medication in the original container that you received it in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom).