Most guys researching hair loss spend three hours reading comparison charts and still make the wrong call, not because the information is wrong, but because they start without knowing their own baseline. Stage NW2 and stage NW5 are not the same problem, and treating them identically is a waste of money and time.
Here is what you actually need to know, in order of usefulness.
1. HairLine AI: Know Your Stage Before You Spend a Dollar
This is the right first move. HairLine AI is a free, browser-based tool that reads a photo from your webcam or camera roll, maps the structure of your face and hairline using MediaPipe, then runs it through Gemini 3 Pro to classify your Norwood stage. It also spits out a rough graft count and cost estimate if transplant territory is in the picture.
No account. No payment. No sales funnel at the other end.
The reason it earns the top spot here is simple: finasteride vs minoxidil is the wrong first question. “Where am I right now” is the right first question. An objective AI read gets you there in under two minutes, so when you talk to a clinician or pick a treatment brand, you are not starting from guesswork. It is informational, not a prescription, and it will not tell you to buy anything. That neutrality is genuinely useful.
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2. Finasteride: What the Evidence Actually Shows
Finasteride (1 mg oral, branded as Propecia) blocks DHT conversion. Multiple long-term studies show it slows or stops loss in the majority of men and produces measurable regrowth in a significant portion. It requires a prescription. A minority of users report sexual side effects, including reduced libido and erectile changes. Those effects resolve after stopping in most cases, but not all. Start this one only with a licensed clinician in the loop.
3. Minoxidil: The OTC Option With Real Limitations
Minoxidil (2% or 5% solution, or foam) is available over the counter and has decades of data behind it. It extends the hair growth cycle rather than blocking DHT. Generic versions cost around $10-15 per month. The catch: it works best on the crown, less so on the hairline, and the moment you stop, any regained hair sheds within months.
4. Why Combining Both Outperforms Either Alone
The mechanisms are different enough that combining them covers more ground. DHT suppression plus extended growth phase is better than one or the other in isolation. Dermatologists routinely recommend both together for men with active, moderate loss.
5. Hims: Topical Finasteride Is the Differentiator
Hims is the only major direct-to-consumer platform currently offering topical finasteride, which applies the drug locally rather than systemically. That matters because some men want to minimize systemic exposure. They also carry oral versions of both drugs, combination products, and minoxidil foam. Pricing varies by plan. Worth checking if you want topical fin specifically.
6. Keeps: Cheaper Long-Term, Narrower Focus
Keeps runs leaner than Hims. Three-month supply plans bring per-unit costs down, and shipping is around $5. They do not carry topical finasteride. If your goal is straightforward oral fin plus minoxidil and you want to spend less, Keeps is worth pricing out head to head.
7. Happy Head: Custom Compounded Topicals
Happy Head works with compounding pharmacies to create prescription topical formulas. Combinations can include finasteride, minoxidil, and other actives in a single bottle. That kind of personalization has real appeal for people who want to avoid multiple products. It is prescription-based and not the cheapest route.
8. Roman/Ro: Straightforward, No Foam
Roman offers generic oral finasteride and minoxidil solution, without foam. The platform is clean and the clinical process is fast. No surprises, but also no topical fin and fewer product variations than Hims or Happy Head.
9. When Neither Drug Is Enough
At higher Norwood stages (NW5 and above), medication alone typically stabilizes rather than restores. That is where transplant consultations come in. BosleyRx and HairClub both operate physical clinics if that route becomes relevant. Understanding your Norwood stage first, before booking anything, saves time and avoids consultations that do not match your actual situation.
Common Questions
If Hims offers topical finasteride, does that mean it has fewer side effects than the oral version from Keeps or Roman?
Topical finasteride produces lower systemic DHT suppression than oral finasteride in published pharmacokinetic studies, which is the main argument for it. Whether that translates to fewer side effects in practice is still being studied. It is not a proven guarantee, just a reasonable hypothesis worth discussing with a clinician before choosing a platform.
Does using HairLine AI before contacting a telehealth brand like Hims or Keeps actually change what treatment they recommend?
Telehealth platforms run their own clinical intake regardless of what you bring in. What HairLine AI changes is your own starting point. Knowing your approximate Norwood stage means you can ask better questions, push back on generic recommendations, and avoid paying for a consultation where the answer is obviously “you need a transplant, not a pill.”
Can you switch from Keeps to Happy Head mid-treatment without losing progress?
Switching platforms does not reset your hair follicles. The biology does not care which brand you order from. The practical risk is a gap in medication while you wait for a new prescription to process, since even a few weeks off finasteride can allow DHT levels to rebound. Overlap your supply before switching rather than letting it run out first.
Is oral minoxidil available through any of these brands, and how does it compare to topical?
Low-dose oral minoxidil (0.625 mg to 2.5 mg daily) has growing clinical support and is available through some telehealth providers, though not universally across all the brands listed here. It sidesteps the scalp irritation and dryness that topical application causes for some users. It requires a prescription and carries its own side effect profile, including potential fluid retention at higher doses.
At what Norwood stage does it make sense to stop comparing finasteride and minoxidil and just book a transplant consultation?
There is no hard cutoff, but NW5 and above is where most dermatologists shift the conversation. Medication at that stage is typically about protecting remaining hair, not recovering lost ground. Running a HairLine AI classification first gives you a realistic read before you spend time on consultations or commit to a drug protocol that may not address the extent of your loss.
*Results from any hair loss treatment vary by individual. Finasteride requires a prescription and medical supervision. Consult a licensed dermatologist or clinician before starting either drug.*
Sources
- American Academy of Dermatology, published clinical recommendations on the treatment of hair loss
- FDA prescribing information for finasteride 1 mg (Propecia) and minoxidil topical solution
- Hims, Keeps, Roman, Happy Head, Bosley official product pages (product/pricing details)
- Cochrane review on minoxidil and finasteride for androgenetic alopecia
