What are the side effects of taking olive leaf extract?
Some studies report side effects — including coughing, vertigo, stomach pains, and headaches. Some people are allergic to the pollen produced by olive trees and may have an allergic reaction when taking olive leaf extract. olive leaf extract may lower your blood pressure and blood sugar levels. Olive leaf benefits the health of the urinary system and may be of use to those who are prone to urinary tract infections (8). It is often taken as a tea to increase exposure of its bioactive compounds to the urinary mucous membranes via its diuretic effects (3).
Does olive leaf affect blood pressure?
Studies have shown that consumption of phenolic-rich olive leaf extract (OLE) can significantly reduce blood pressure in individuals suffering from high blood pressure (hypertension), with the magnitude of effect being comparable to a commonly used antihypertensive drug. Sweet basil provides a lot of eugenol, a plant-based antioxidant that acts as a natural calcium channel blocker, providing many great health benefits, including lowering high blood pressure and supporting blood vessel relaxation. Basil is considered a very effective herb for reducing high blood pressure.