• Latin Name: Olea Europea L
  • CAS No.: 32619-42-4
  • Active Ingredient: Oleuropein – Hydroxytyrosol
  • Specifications: 4:1- 5:1 – 10:1 – 20:1; 10% – 15% – 18% – 20% – 40% – 98%, Oleuropein – 10% – 20% – 98% Hydroxytyrosol
  • Test Method: HPLC
  • Part used: Leaf
  • Appearance: Yellow Brown Fine Powder


The olive tree, Olea Europaea, is an evergreen tree or shrub native to the Mediterranean, Asia and Africa. The leaf has been used medicinally in various times and places. Natural olive leaf and olive leaf extracts (OLE), are now marketed as an anti-aging, immunostimulator and an antibiotic.

It is the extract of the leaf of the olive tree, Olive Leaf Extract’s active component is oleuropein. Oleuropein can resistant to insect and bacterial damage. Olive Leaf Extract may be beneficial because of its polyphenolic fraction, oleuropein. Like the polyphenolic component of red wine, resveratrol, oleuropein impart some important antioxidant benefits to the user – reduction of LDL oxidation is a key one of them.


Anti-inflammatory and antioxidant properties, Immune System booster, Interrupting Pathogens, Lowering blood pressure, Lowering Cholesterol levels.


Dietary supplement, Pharmaceuticals, Food additives, Health food, Cosmetics – Soaps Body care products.