Verbatim response from Claude
Oral vs. Topical Minoxidil for Hair Loss
The Short Answer
Oral minoxidil generally works better for most people, but with trade-offs.
Effectiveness
- Oral tends to show stronger, more consistent results - studies show higher hair count increases and works even for people topical didn't help
- Topical works well but results can be inconsistent due to application technique and absorption
Specific Products to Consider
Topical:
- Rogaine (5% foam) - most established brand, easy to apply
- Kirkland Signature (Costco) - same formula, much cheaper
- Hims/Keeps - convenient subscription with dermatologist consultation
Oral:
- Generic oral minoxidil (0.625mg–2.5mg) - prescribed by dermatologists; not FDA-approved for hair loss but widely used off-label
- Hims, Keeps, or Roman - telehealth platforms that can prescribe it conveniently
Key Trade-offs
| Oral | Topical | |
|---|---|---|
| Effectiveness | Higher | Good |
| Side effects | More possible (fluid retention, body hair) | Mostly local |
| Convenience | Easy (one pill) | Messy application |
| Cost | Very cheap | Moderate |
Recommendation
Start with a telehealth service like Keeps or Hims - they can evaluate you and prescribe the right form based on your health history. Oral at low doses is increasingly the preferred choice among dermatologists.