Olive Extract

A powerful antioxidant that supports cardiovascular and immune health.

Also known as: Olive Leaf Extract • Oleuropein

other Names
Olive Leaf Extract, Oleuropein
primary Benefits
Cardiovascular health, immune support, antioxidant
common Dose
500-1000 mg per day (standardized to 20% oleuropein)
best Form
Standardized extract in capsules
timing
Can be taken anytime, with or without food
safety Rating
Generally safe, with few side effects

Overview

Olive Extract, typically derived from the leaves of the olive tree, is rich in a powerful antioxidant called oleuropein. This compound is responsible for many of the health benefits of olive oil. Olive Leaf Extract has been shown to support cardiovascular health, boost the immune system, and provide anti-inflammatory and antimicrobial effects.

Key Benefits

Supports Cardiovascular Health

May help to lower blood pressure and cholesterol levels.

Boosts Immune System

Has antimicrobial properties that can help to fight off infections.

Provides Potent Antioxidant Protection

Helps to protect cells from damage caused by free radicals.

Dosage & How to Take

Dosage depends on the concentration of oleuropein in the extract.

PurposeDoseNotes
General Health500 mg/dayA common dose for daily use.
Cardiovascular Support1000 mg/dayA higher dose may be more effective for cardiovascular benefits.

Best Time to Take

Can be taken at any time of day.

With or Without Food

Can be taken with or without food.

Forms & Bioavailability

FormAbsorptionBest ForNotes
Standardized Extract CapsulesHighEnsuring a consistent dose of oleuropeinThe most effective form.
Liquid ExtractGoodThose who have difficulty swallowing pillsMay have a strong, bitter taste.

Side Effects & Safety

Common

  • Headache
  • dizziness
  • stomach upset

Rare

  • Allergic reactions

Contraindications

  • None known

Interactions

Blood pressure medicationModerate

May enhance the effects of these drugs, leading to low blood pressure.

Blood thinnersModerate

May increase the risk of bleeding.

Scientific Research

UnknownWebMD

Olive Leaf Extract: Health Benefits, Uses, Dosage, and More

The antioxidants in olive leaves can lower your blood sugar and help stabilize it to maintain healthy levels.

2014International Journal of Molecular Sciences

Effects of the Olive-Derived Polyphenol Oleuropein on Human Health

Oleuropein has been shown to have cardioprotective, anti-inflammatory, antioxidant, anti-cancer, anti-angiogenic and neuroprotective functions.

Food Sources

Olive leaves

Products With Olive Extract

1 product in our database contains this ingredient

Frequently Asked Questions

Medical Disclaimer

This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.