Olive leaf extract has been popular as an herbal remedy in many cultures. Olive leaf extract features the naturally occurring phytonutrient, oleuropein, a phenolic glucoside. The olive leaf extract used in this formula contains the highest concentration of oleuropein (minimum 20% oleuropein) available. This full spectrum olive leaf formula supports immune and cardiovascular health and supports a healthy environment for cells; it does not harm beneficial bacteria. This formula also features Olea-Pro SupportTM for optimal broad spectrum nutritional support.