Yaupon Holly
Ilex vomitoria
North America's native caffeinated holly — a smooth, less-bitter cousin of yerba mate.
Traditional use (indigenous-americas): North America's native caffeinated holly — a smooth, less-bitter cousin of yerba mate.
North America's native caffeinated holly — a smooth, less-bitter cousin of yerba mate.
Active constituents are under study; evidence ranges from traditional use to preliminary human trials.
- North America's native caffeinated holly — a smooth, less-bitter cousin of yerba mate.
Evidence strength: traditional use.
- See the evidence level above
- Contains caffeine; limit if sensitive. (Despite the name, properly prepared leaves don't cause vomiting.)
- Pregnant/breastfeeding people without medical advice
Contains caffeine; limit if sensitive. (Despite the name, properly prepared leaves don't cause vomiting.)
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.