Olive Leaf
Olea europaea
The biblical olive's leaf (oleuropein) used for immunity and with preliminary evidence for blood pressure.
Traditional use (biblical-near-eastern): The biblical olive's leaf (oleuropein) used for immunity and with preliminary evidence for blood pressure.
The biblical olive's leaf (oleuropein) used for immunity and with preliminary evidence for blood pressure.
Active constituents are under study; evidence ranges from traditional use to preliminary human trials.
- The biblical olive's leaf (oleuropein) used for immunity and with preliminary evidence for blood pressure.
Evidence strength: limited human.
- See the evidence level above
- Can lower blood pressure and blood sugar (additive with medications).
- Pregnant/breastfeeding people without medical advice
Can lower blood pressure and blood sugar (additive with medications).
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.