Comvita Olive Leaf Extract, 16.9 fl oz ( 500 ml)

Comvita's Olive Leaf Extract is a liquid supplement designed to provide antioxidant support and promote general wellness, drawing from the traditional use of olive leaves. Each tablespoon delivers 7.5 mL of extract, standardized to 80 mg of oleuropein and 750 mcg of hydroxytyrosol—key compounds found in olive leaf that are often highlighted in research for their potential benefits, such as cardiovascular support as noted in studies like those published in the European Journal of Nutrition.

This product stands out due to its sourcing and production methods. Comvita uses Fresh-Picked™ leaves harvested daily from their Australian farms, avoiding dried or reconstituted materials to preserve the natural balance of antioxidants like flavonoids and phenols. The manufacturer emphasizes that this fresh-leaf approach, with leaves concentrated within hours of harvest, aims to maintain a broader spectrum potency compared to extracts made from processed leaves.

Available in a 500 mL bottle, the extract is formulated with vegetable glycerin and is free from alcohol, added sugar, yeast, artificial flavors, colors, and preservatives. It carries certifications for being gluten-free, Halal, and Kosher, and the recommended use is one tablespoon daily diluted in water or mixed into beverages.