Herb
Black Walnut
A high-tannin herb traditionally used to help expel intestinal worms and address fungal infections.
⤢📊 How it ranks (our editor score) — 56/100Tap to see the breakdown
🌱 What it is
Black walnut (the hull) is a tannin-rich herb long used in traditional herbalism against parasites and fungus.
📜 Where it comes from
The hulls of black walnut were used by Native American peoples for skin conditions and were later adopted into 19th and 20th-century American herbalism, prized for their tannin content. Herbalists such as Jethro Kloss and Hulda Clark popularized black walnut hull as a remedy against intestinal parasites and fungal infections.
✨ Why it's good for you
- Traditionally used against intestinal worms
- May help with topical fungal concerns
- Long history in traditional herbalism
- Simple internal or external use
🥄 How to use it
Take extract internally as directed on the label for a limited course, or apply diluted tinctureA concentrated herbal extract made with alcohol. How to make a tincture → externally to affected nails for fungal support.
How much: As directed on the product label; short courses only.
Why it works: The tannins in black walnut hull are traditionally believed to help expel intestinal worms and discourage fungal growth when applied topically.
⚠️ Cautions
- Use internally short-term only; not for extended daily use.
- Avoid during pregnancy and nursing.
- Black walnut can stain skin and fabric — use carefully when applied topically.
- Consult a doctor for confirmed parasitic infection rather than self-treating alone.
📚 Learn more
🌿 Deeper natural detail
🩺 The conventional view
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📚 Resource confidence
Based on mentions in health references
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