Traditional Uses: Traditionally used in European folk medicine as a potent astringent for non-specific acute diarrhea, enteritis, colitis, and as a gargle for minor mouth and throat inflammations.
Potential Benefits: Exhibits astringent and local anti-inflammatory properties due to high tannin content, which may help reduce fluid loss in the intestines and soothe inflamed mucous membranes; approved by the European Medicines Agency for mild diarrhea and minor oral inflammation.
Warnings: Generally safe for short-term use (up to 3 grams daily for 3 weeks) but may cause mild stomach irritation; avoid therapeutic doses during pregnancy and breastfeeding; do not take with milk as it can bind to active tannins and reduce effectiveness.
