Culver's Root
Veronicastrum virginicum
A tall prairie root used as a liver stimulant and gentle laxative (dried only).
Traditional use (indigenous-americas): A tall prairie root used as a liver stimulant and gentle laxative (dried only).
A tall prairie root used as a liver stimulant and gentle laxative (dried only).
Active constituents are under study; evidence ranges from traditional use to preliminary human trials.
- A tall prairie root used as a liver stimulant and gentle laxative (dried only).
Evidence strength: traditional use.
- See the evidence level above
- Fresh root is violently purgative — use only well-dried, in small amounts.
- Pregnant/breastfeeding people without medical advice
Fresh root is violently purgative — use only well-dried, in small amounts.
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.