Nano Defense Pro Antifungal Reviews
Dietary supplements are everywhere, promising to help with hair loss, wrinkles, and weak nails. They usually contain vitamins, minerals, herbs, and other ingredients.
These supplements can be expensive, sometimes costing over $100 a month, according to Dr. Rajani Katta, a dermatologist at Baylor College of Medicine.
If these supplements work, the high cost might be worth it. But do they really deliver on their promises? And are they safe?