Independent reviews · Updated weekly Editorial & affiliate disclosures
HFL Health Findings Lab

Extra Virgin Olive Oil

A heart-healthy fat rich in monounsaturated oleic acid, widely used as a carrier oil and metabolic health supporter.

Evidence-Based
Fact-Checked
Updated: Aug 21, 2026
Clinical Profile

Extra Virgin Olive Oil (EVOO) is the unrefined, cold-pressed oil extracted from olives. It is a fundamental component of the Mediterranean diet. In supplements, it frequently serves a dual purpose: acting as a high-quality carrier oil to improve the absorption of fat-soluble compounds (like oregano oil or vitamin D) while delivering its own anti-inflammatory polyphenols, such as oleocanthal.

Clinical Summary

Extensively validated by clinical literature to support cardiovascular health, reduce systemic inflammatory markers, and improve parameters of metabolic syndrome.

Dosage Guidelines

1 to 4 tablespoons daily for dietary cardiovascular benefits. In supplements, it is dosed strictly as a volume carrier.

Safety & Side Effects

Exceptionally safe. Extremely high dietary intake may cause mild diarrhea or contribute to a caloric surplus.

Known Interactions

May have a mild additive effect with blood pressure or blood sugar-lowering medications.

Scientific References

Medical Disclaimer

The information provided in this clinical review is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment.

*These statements have not been evaluated by the Food and Drug Administration (FDA). This product or ingredient is not intended to diagnose, treat, cure, or prevent any disease.

Always consult your physician or other qualified health provider with any questions you may have regarding a medical condition, or before beginning any new diet, fitness, supplement, or treatment regimen, especially if you have pre-existing medical conditions or are taking prescribed medications.

Articles discussing Extra Virgin Olive Oil

Get new reviews in your inbox — weekly, never spammy.

Join our community of readers who use Health Findings Lab to cut through supplement marketing noise.