Olive leaf extract is generally taken orally, either in the form of capsules or liquid tincture. The average daily dose for an adult is about 25 milligrams per day, according to About-Olive-Leaf-Extract.com. A 2008 study found that patients who took 1,000 milligrams of olive leaf extract daily in dry capsule form experienced a drop in both blood pressure and cholesterol after eight weeks, notes Web MD.Continue Reading
The average daily dose of olive leaf extract, or oleuropein, for adults is 25 milligrams per day, taken at once or divided into two doses. This daily dose may be increased to 180 milligrams per day to ward off illness, according to About-Olive-Leaf-Extract.com. While some research has indicated that doses of 500 to 1,000 milligrams daily may be effective in lowering blood pressure, as of 2015 there is insufficient evidence to rule out the possibility of adverse effects in such high doses, according to Web MD.
Olive leaf extract may also be taken in liquid tincture form. When using a tincture, calculate the number of drops equal to the dosage amount in milligrams. The concentration of olive leaf extract may vary by brand, however most products list the concentration of olive leaf extract on the packaging. Consult a doctor before giving olive leaf extract to children under 2 years of age, notes About-Olive-Leaf-Extract.com.Learn more about Vitamins & Supplements