Step 1
Medical intake
Answer a guided set of questions covering your medical history, current medications, goals, and treatment preferences.
A few minutes
Across five years of continuous treatment, men on finasteride maintained hair counts above their starting point while the placebo group continued to decline — the gap widened every year.
Finasteride Tablets
Finasteride Oral Tablet
$59/mo*
Duration
Male pattern hair loss is driven by DHT shrinking follicles over time. Finasteride blocks most of the enzyme that makes DHT, which is why it is the most studied oral option for keeping the hair you have.
Supports
Get Started
Slows male-pattern hair lossSupports regrowth in men
HSA/FSA reimbursable
No Membership Required
Licensed US Pharmacies
FDA-approved for male pattern hair loss. Not for use by women who are or may become pregnant. Prescription only.
Fast, discreet shipping
Unlimited follow-up with licensed physicians
Across five years of continuous treatment, men on finasteride maintained hair counts above their starting point while the placebo group continued to decline — the gap widened every year.
WHY FINASTERIDE
Hair loss is a slope. The goal is changing the slope.
Long-Term (5-Year) Multinational Experience With Finasteride 1 mg, European Journal of Dermatology (2002)
Finasteride
No treatment
Illustrative of the long-term pattern reported in the cited study. Individual results vary.
HOW FINASTERIDE WORKS
Protects the follicles you still have.
Glucose control.
Finasteride is a 5-alpha reductase inhibitor. It blocks the enzyme that converts testosterone into dihydrotestosterone, the androgen responsible for shrinking scalp follicles in men with a genetic susceptibility to pattern hair loss.
Blocks DHT conversion
Inhibiting type II 5-alpha reductase lowers DHT levels at the scalp, reducing the hormonal pressure that shortens each follicle's growth phase.
Preserves before it regrows
The primary measured effect is slowing and stopping loss. Regrowth occurs for some men, but maintenance is the realistic frame.
Works on a follicle cycle timeline
Hair follicles cycle over months. Visible change is generally assessed at 6 to 12 months, not weeks.
Requires continuous use
The effect lasts only as long as treatment does. Stopping allows DHT levels and the original hair loss trajectory to return.
HOW PEPTRA WORKS
From intake to your door in three to seven days
Prescription medicine from board-certified physicians, shipped to your door.
Step 2
Doctor review
A U.S.-licensed, board-certified physician reviews your intake and recommends a medication, if appropriate.*
Within 72 hours
Step 3
Fast shipping
Approved medications ship directly to your door in discreet packaging.
2-5 business days
Step 4
Unlimited messaging
Your doctor is available via chat any time for additional support. Video consults available.
Up to 12 months
Prescription medicine from board-certified physicians, shipped to your door.
*Some states may require a synchronous audio and/or video consultation prior to a prescription being approved.
WHY PEPTRA MEDICINE
Precision medicine protocols to support longevity
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Proactive care
Doctor-led treatment plans designed around your goals. No wait lists. No insurance required.
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Transparent pricing
No membership fees, no hidden costs. You pay only after a doctor prescribes treatment.
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Board-certified doctors
Access to specialist physicians, licensed in your state. Unlimited messaging for up to 12 months.
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Curated by longevity experts
Every protocol is built by medical experts, based on longevity research from Our founder's science team.
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COMMON QUESTIONS
Questions, answered
What is finasteride used for?
How long until I see results?
What are the side effects?
Does finasteride affect PSA?
Disclaimer: This page is intended for educational purposes only and is not intended to provide medical advice, diagnosis or treatment. Medication eligibility and prescriptions are determined solely by licensed medical providers based on clinical appropriateness. Not all individuals will qualify for medication-based treatment. Always consult a licensed healthcare professional before beginning any wellness program.