Black Walnut
Juglans nigra
The green hull is a traditional anti-parasitic and antifungal (skin) remedy, rich in tannins.
Traditional use (indigenous-americas): The green hull is a traditional anti-parasitic and antifungal (skin) remedy, rich in tannins.
The green hull is a traditional anti-parasitic and antifungal (skin) remedy, rich in tannins.
Active constituents are under study; evidence ranges from traditional use to preliminary human trials.
- The green hull is a traditional anti-parasitic and antifungal (skin) remedy, rich in tannins.
Evidence strength: traditional use.
- See the evidence level above
- Tree-nut allergy; tannins; not for long-term use or pregnancy.
- Tree-nut allergy
- Pregnancy
- Long-term use
Tree-nut allergy; tannins; not for long-term use or pregnancy.
May interact with prescription medications — review with a clinician if you take any.
Use caution in pregnancy, breastfeeding, for children, and with chronic disease unless cleared by a clinician.
Choose reputable, tested suppliers; correct identification is essential for wild-harvested plants.