Olive leaf extract is becoming a popular supplement for boosting immunity and general health. It contains antioxidants and health-promoting substances. Studies suggest benefits for heart health ...

Here’s what’s in olive leaves and who might benefit from taking olive leaf extract. Olive leaves have traditionally been brewed as a tea in the Mediterranean and drunk to treat fever and malaria.

Here's what's in olive leaves and who might benefit from taking olive leaf extract. Generally, the greener the leaf (the less yellowish) the more oleuropein it contains. Leaves picked in spring ...