Verbatim response from Claude
Oral vs. Topical Minoxidil for Hair Loss
Short answer: Oral minoxidil generally shows better results, but the choice depends on your situation.
Oral Minoxidil (low-dose, typically 2.5–5mg)
Works better because:
- Systemic delivery reaches all follicles consistently
- Studies show higher regrowth rates
- No application mess or residue
- Better for people who forget topical routines
Downsides: Requires a prescription, potential side effects (fluid retention, unwanted body hair, low blood pressure)
Topical Minoxidil
Still effective and preferred if:
- You want to minimize systemic side effects
- Starting treatment for the first time
- You prefer OTC accessibility
Popular brands:
- Rogaine – the gold standard, widely trusted
- Kirkland Signature (Costco) – same formula, much cheaper
- Hims/Keeps – convenient subscription services with topical options
For Oral Minoxidil
- Hims, Keeps, or Ro offer telehealth prescriptions conveniently
- Your regular doctor can also prescribe it
Bottom Line
Many dermatologists now prefer low-dose oral minoxidil for effectiveness. Consider starting topical if you're cautious, and consult a dermatologist (or telehealth service like Keeps) to discuss upgrading to oral.