Olive Leaf Powder (Olea europaea)

Ground dried leaves of Olea europaea, the olive tree of Mediterranean tradition. While the olive fruit and oil have been central to Mediterranean cuisine and culture for thousands of years, the leaves have a parallel traditional use as a medicinal herb. Olive leaf contains oleuropein, the bitter compound that gives unripe olives their characteristic flavor and is the focus of substantial modern research on traditional antimicrobial and immune-supporting effects.

Key Facts

Botanical name

Olea europaea

Family

Oleaceae

Native region

Mediterranean basin

Studied compound

Oleuropein (the primary studied phenolic compound)

Traditional uses

Immune support, traditional antimicrobial, traditional cardiovascular support

Mediterranean significance

The olive tree is the foundational tree of Mediterranean civilization

What is Olive Leaf?

The olive tree has been at the center of Mediterranean civilization for over 6,000 years - the source of olive oil, table olives, and one of the most universal cultural symbols of Mediterranean culture. The leaves have a parallel traditional medicinal use that dates to ancient Egyptian and Greek herbal traditions. The leaves contain oleuropein, the bitter phenolic compound responsible for the characteristic bitterness of unripe olives and the focus of substantial modern research on traditional antimicrobial, cardiovascular, and immune-supporting effects.

How to Use Olive Leaf Powder

Capsules: fill size 00 capsules; typical use is 1-2 capsules daily. Tea: stir 1 teaspoon into 8 oz hot water; steep 10 minutes; strain through fine cloth. The flavor is bitter. Tincture: alcohol extracts the oleuropein effectively. Standardized extracts (with specific oleuropein content) are widely available in commercial supplements.

Frequently Asked Questions

What is Olive Leaf used for?
Traditional immune support, traditional antimicrobial, and traditional cardiovascular support.

What is oleuropein?
The primary studied phenolic compound in olive leaf; gives unripe olives their characteristic bitterness.

Is this from the same tree as olive oil?
Yes; same tree (Olea europaea). Olives and olive oil come from the fruit; medicinal use comes from the leaves.

What does it taste like?
Bitter, characteristic of the oleuropein content.

How long until I notice effects?
Traditional immune-support effects build over weeks of consistent use.

Can I use it daily?
Yes; daily long-term use is common.

This product has not been approved by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease. We recommend that you consult with a qualified healthcare practitioner before using any herbal products, particularly if you are pregnant, nursing, or on any medications.