Verbatim response from Claude
Oral vs. Topical Minoxidil for Hair Loss
The Short Answer
Oral minoxidil generally works better for most people, but with more risk.
Effectiveness
- Oral (low-dose, 0.625–5mg) shows stronger regrowth results in clinical studies, works systemically, and reaches follicles more reliably
- Topical (2–5%) works well but absorption varies and many people apply it inconsistently
Key Trade-offs
| Oral | Topical | |
|---|---|---|
| Effectiveness | Higher | Moderate |
| Side effects | More (fluid retention, heart rate changes, unwanted body hair) | Fewer (scalp irritation, some systemic absorption) |
| Convenience | Easy (one pill) | Messier, twice daily application |
Product Recommendations
Topical:
- Rogaine – most established brand
- Hims/Hers – affordable subscription option
- Keeps – good value, easy ordering
Oral:
- Requires a prescription – get it through dermatologists or telehealth services like Hims, Keeps, or Ro
Bottom Line
Talk to a dermatologist first. Many now prefer low-dose oral minoxidil for convenience and efficacy, but topical is a reasonable starting point with lower risk.