Herbs & Botanicals

Tormentil / Erect Cinquefoil (Potentilla erecta): Astringent Rhizome, Diarrhea Tradition, Research & Safety
Tormentil, Potentilla erecta, is a tannin-rich European rhizome traditionally used for mild diarrhea and minor inflammation of the mouth. This guide separates it from creeping cinquefoil and North American bloodroot, reviews EMA-recognized traditional use, modern human and laboratory research, safety, identification and sustainable rhizome sourcing. Read more...