Comvita™ Fresh-Picked™ Olive Leaf Extract liquid may assist with Antioxidant Support, General Wellbeing, Cardiovascular Health and Immune Support* Standardised to 80mg of Oleuropein 80mg/15mL daily dose. Comvita™ Olive Leaf liquid is extracted fresh on their farm in Queensland, Australia. They've been growing, harvesting and extracting from their own olive groves for over 20 years. In this time, we've developed a proprietary process to gently extract high levels of active polyphenols, including Oleuropein, the main active in Olive Leaf Extract. Every drop of Olive Leaf Extract can be traced back to their olive grove, so they can assure you of its authenticity and quality. *Traditionally used in Western herbal medicine to help support the body's natural immune health.