Verbatim response from Claude
Hair Growth Supplements vs. Prescription Treatments
The honest answer: it depends on your situation.
Supplements That Have Some Evidence
- Nutrafol - Most researched OTC supplement; contains saw palmetto, ashwagandha, and biotin. Shows modest results for stress-related or hormonal shedding
- Viviscal - Has clinical studies showing reduced shedding and improved thickness
- Biotin alone - Only helps if you're actually deficient (most people aren't)
Best for: Mild thinning, stress-related shedding, nutritional deficiencies
When You Likely Need Prescription Treatment
- Significant or rapid hair loss
- Genetic/pattern baldness (androgenetic alopecia)
- Alopecia areata or medical causes
Proven prescription options:
- Minoxidil (Rogaine is OTC, but oral prescription-strength versions work better)
- Finasteride - Strong evidence for men
- Spironolactone - Common for women
My Practical Recommendation
See a dermatologist first. Services like Keeps (men) or Hers/Nurx (women) offer affordable telehealth consultations and can prescribe effective treatments if needed.
Supplements alone rarely reverse significant hair loss - they work best as a complement to proven treatments.