Body & Skin
Nail & Foot Fungus
Nail & Foot Fungus reviews
We're researching our first nail & foot fungus reviews now. Every review covers the ingredients and doses, an evidence rating for each and safety notes. Get notified when they go live.
Toenail fungus and athlete's foot products, from creams to "inside-out" supplements, compared with treatments that are proven to work.
What we cover
- Toenail fungus (onychomycosis) products
- Athlete's foot creams and powders
- Tea tree oil and other natural options
- Supplements marketed to fight fungus "from the inside"
Common ingredients and the evidence
| Ingredient or option | Used for | Evidence | Notes |
|---|---|---|---|
| OTC antifungal creams (terbinafine) | Athlete's foot | Strong | Use for the full time on the label. |
| Prescription oral antifungals | Toenail fungus | Strong | Most effective; need a doctor and sometimes blood tests. |
| Tea tree oil | Foot and nail fungus | Limited | Small studies; can irritate skin. |
| Oral "antifungal" supplements | Nail fungus | Insufficient | No good evidence they clear nail fungus. |
Ratings follow our evidence scale and are updated as new research appears.
Claims to be careful with. Be skeptical of supplements promising to clear toenail fungus in weeks. Nails grow slowly, so even proven treatments take 6 to 12 months.
See a doctor if…
You have diabetes or poor circulation and a foot infection, or the nail is painful, thick or spreading. A doctor can confirm it's fungus, as other conditions look similar.
Medical disclaimer →These statements have not been evaluated by the Food and Drug Administration. Products discussed are not intended to diagnose, treat, cure, or prevent any disease.