Health Minoxidil vs. Spironolactone for Hair Loss by Dr Natalie Singh - Health Editor July 7, 2026 by Dr Natalie Singh - Health Editor July 7, 2026 Minoxidil vs. Spironolactone for Hair Loss: How Do They Differ? Minoxidil and spironolactone are two treatments used for hair loss, but they work through distinct mechanisms, according to the American … 0 FacebookTwitterPinterestEmail