White Oak Bark (Quercus) – Astringent, Digestive & Anti-Inflammatory Support

White Oak Bark (Quercus) is a powerful astringent herb with a long history of use for digestive and skin health. It tightens and tones tissues, relieves diarrhea and intestinal inflammation, supports gum and oral health, promotes wound healing, and provides antimicrobial and anti-inflammatory benefits.