Olive leaf is known to have powerful anti-fungal and anti-bacterial properties. It has been used extensively to help support the immune system. Scientists believe that many of the benefits of olive leaf are due to a nutrient in the olive leaf named oleuropein. Inferior brands of olive leaf extract can have very low levels of this nutrient due to the way that they are processed.
Some supplements may interact with prescription and (or) over-the-counter medicines.
If you have any concerns, please consult your physician for more information.