Olive leaf herb has long been used for general well-being and has been the focus of research since the 1800s. Oleuropein, the bitter glycoside found in the leaves, has been identified as a key constituent that provides some of the healthful benefits of the herb. Nature's Way Standardized Olive Leaf is a scientifically and technically advanced herbal extract standardized to 12 percent oleuropein and synergistically supported by whole herb olive leaf.
