Minoxidil's follicle-stimulating regrowth paired with biotin to support stronger, healthier hair — delivered in a single daily topical, prescribed online by licensed providers and shipped discreetly to all 50 states.
$35/mo Every dose. No price increases.
A few questions about your hair, then a licensed provider reviews your answers.
Biotin + minoxidil is a compounded prescription topical that combines minoxidil — a vasodilator that stimulates hair regrowth — with biotin, a B vitamin that supports hair strength, prepared per prescription by a U.S. 503A compounding pharmacy. Together they aim to regrow thinning hair while supporting the health of what grows back.
Minoxidil does the regrowth work by boosting blood flow to the scalp and keeping follicles in their active growth phase, while biotin — a B vitamin tied to keratin production — supports the strength and health of the hair you regrow. Because it's compounded per prescription, your provider selects the formulation that fits your hair loss and health history rather than handing you one fixed strength off a shelf.
It's applied to the scalp once daily. Since minoxidil works by keeping follicles growing, consistent daily use is what protects your regrowth over time, with biotin supporting your hair along the way.
Most thinning is androgenetic alopecia — male and female pattern hair loss — where follicles gradually shrink and produce finer, shorter hairs until they stop growing altogether. It's the most common cause of hair loss, it's progressive, and it tends to show up at the crown and hairline first. Nutritional gaps, stress, and hormonal shifts can add to the shedding, but the underlying pattern is why over-the-counter fixes so often fall short on their own.
Left untreated, pattern hair loss tends to persist or progress — follicles keep miniaturizing, so waiting generally means losing more ground, not getting it back.
Minoxidil works on active follicles, so the sooner you start, the more hair there is to protect and regrow. If thinning is bothering you, that alone is reason enough to talk to a provider.
The short answer: an OTC minoxidil foam stimulates regrowth at one fixed strength, a biotin supplement feeds hair from the inside with no regrowth mechanism, and a prescription compounded topical combines minoxidil regrowth with biotin support in one provider-selected formula.
| Minoxidil foam (OTC) | Biotin supplement (OTC) | Biotin + minoxidil (Rx) | |
|---|---|---|---|
| What it does | Stimulates regrowth | Supports keratin from within | Regrows and supports strength |
| Regrowth mechanism | Yes — minoxidil | No | Yes — minoxidil |
| Hair-strength support | No | Yes — biotin | Yes — biotin |
| Formula | One fixed strength | One fixed dose | Prepared per prescription |
| Provider involved | No | No | Yes — reviews your health history first |
| Steps in your routine | One (regrowth only) | One (support only) | One (both in a single topical) |
Many people buy minoxidil and a biotin supplement separately, then juggle two routines. A compounded topical is the next step up: the same easy daily application, but with both actives in one bottle and a provider choosing the formula for your hair instead of the average customer.
It works at the follicle — minoxidil reawakens and feeds the growth phase while biotin supports the keratin that gives hair its strength, so you regrow density and support the hair coming back at the same time.
Minoxidil widens blood vessels around the follicles, increasing blood flow to the scalp and pushing resting hairs into an active growth phase.
Biotin is a B vitamin involved in keratin production — the protein that makes up hair — helping support the strength of the hair being regrown.
With consistent use, follicles produce thicker hair while biotin supports it — improving density and overall hair health over time.
It's for people who want to actively regrow thinning hair and support its strength in one daily step — and it works best when started before follicles are permanently lost.
Early to moderate pattern hair loss, where active follicles are still there to regrow and thicken.
If you'd rather not run two routines, one topical pairs minoxidil regrowth with biotin for hair strength.
Regrowth is maintained only while you keep using it, so it fits people who'll apply it consistently.
A licensed provider confirms it's a safe fit and selects the formulation for your hair and health history.
If your main goal is to stop further loss by blocking DHT, Finasteride targets that instead — and many people combine the two. Sudden, patchy, or unexplained hair loss, or a scalp condition, should be evaluated before starting any topical — mention it in your visit.
You complete a private online visit, a licensed provider reviews it, and — if appropriate — your topical ships to your door. No insurance required, no in-person appointment, no waiting room.
A short intake about your hair loss and health history, on your own time.
A provider licensed in your state reviews your information and, if appropriate, prescribes the formulation that fits you.
Your topical ships from a U.S. pharmacy in plain, unmarked packaging to all 50 states. Automatic refills available, and you can message your care team anytime.
Pricing is shown at checkout — no insurance needed, no hidden fees.
You apply the topical to a dry scalp once daily — consistency is what makes it work — and your provider sets the exact formulation and cadence for you. Early shedding is normal, and results build gradually.
Apply only to the scalp and keep it away from other areas and other people. Tell your provider about any scalp conditions, allergies, or other medications before starting. Biotin can interfere with certain lab tests, so let your provider or lab know you're using it before bloodwork. An accurate history is what lets a licensed provider decide whether this topical is appropriate for you.
Most people tolerate this topical well, and side effects tend to be mild and stay local to the scalp. Possible side effects include:
Tell your provider about all medications and conditions. Stop use and message your care team if irritation persists, spreads, or worsens — they can adjust your formulation or pause treatment. Seek care for any persistent or concerning symptoms.
A side-by-side look at the hair-restoration options available through ForbiddenRx. Your provider helps you choose what's right — and many people combine them.
| Treatment | What it is | How it works | Results | Form | Rx required |
|---|---|---|---|---|---|
| Biotin + Minoxidil Popular | Regrowth + hair support | Stimulates regrowth, supports strength | 3–6 months | Topical | Yes |
| Minoxidil | Vasodilator | Boosts blood flow to stimulate regrowth | 3–6 months | Oral / topical | Yes |
| Finasteride | DHT-blocker (5-ARI) | Lowers DHT to protect follicles | 3–6 months | Oral / topical | Yes |
| Finasteride + Minoxidil | Combination therapy | Blocks DHT and stimulates growth | 3–6 months | Topical / oral | Yes |
Minoxidil does the regrowth work by stimulating follicles. Biotin is a B vitamin involved in keratin production — the protein that makes up hair — so it's included to help support the strength and health of the hair you're regrowing. It complements the minoxidil rather than replacing it.
Yes — minoxidil is one of the most established regrowth treatments. By increasing blood flow to the scalp and extending the follicle's growth phase, it helps regrow and thicken hair for most people who use it consistently. It works best when started early.
Early shedding is normal and expected with minoxidil. It resets the hair cycle, pushing resting hairs out so new, healthier hairs can grow in their place. This usually settles within the first few weeks and is a sign the treatment is working.
Most people notice a difference in 3–6 months, with continued improvement afterward. Hair grows slowly, so patience and consistent daily use are key. Many providers suggest before-and-after photos to track progress objectively.
Applied as directed, most people tolerate this topical well, with side effects staying mostly local to the scalp. Because biotin can interfere with certain lab tests, let your provider or lab know you're using it before bloodwork. A licensed provider confirms it's a safe fit for you.
Minoxidil's regrowth is maintained only while you keep using it. If you stop, the new growth gradually reverses over several months as follicles return to their prior state. Consistent, ongoing use is what protects your results.
U.S. board-certified clinicians
U.S.-based compounding partners
Nationwide telehealth coverage
Thinning hair responds best to an early start. Complete a private online visit and a licensed provider takes it from there.
Medically reviewed by ForbiddenRx Medical Affairs — Independent, licensed medical providers · Last reviewed July 2026. This page was written and is periodically reviewed for medical accuracy in line with clinical guidance followed by the independent, licensed medical providers in the ForbiddenRx network. It is provided for general educational purposes and is not a substitute for professional medical advice, diagnosis, or treatment. Always talk with a licensed provider about your individual health.
This page is educational and is not medical advice. Combination topicals are compounded by 503A pharmacies for an individual patient pursuant to a valid prescription.