Olive Oil

A natural fat extracted from cold-pressed olives, commonly used in cooking and traditional diets

Often taken withCocoa, Omega-3
Olive Oil

Evidence-backed benefits

How Olive Oil can help, goal by goal, with the studies behind each score.

9XP

Little direct effect on cholesterol numbers; its benefit comes from replacing saturated fat.

Studies123
Popular claims that did not hold up (1)

People often expect Olive Oil to help with these. The studies say otherwise, so they are not scored as benefits.

  • Blood Pressure & Circulation6XPNo meaningful effect on blood pressure in pooled trials.

How to read XP

Each score is for this supplement and that specific goal, not a general rating.

XP combines how reliable the research is with how much difference it usually makes. Higher means stronger evidence for that supplement and that goal.

Limited<15 XPModest15–27 XPModerate28–44 XPReliable45–69 XPHigh70+ XP

Dosage

What studies commonly use for Olive Oil, and how it is usually taken.

Usual dose

1–2 tablespoons per day

1 to 2 tablespoons/day (15–30 mL / 14–28 g/day)

How to take it
  • Any time of day
See study range

1–2 tablespoons/day (15–30 mL/day)

Your journey

Cholesterol & Lipids comes first (week 4 → week 12); Cholesterol & Lipids takes longest (week 4 → week 12). An estimate from the studies' timelines, not a promise: everyone responds differently.

Cholesterol & Lipids
Week 4 → Week 12

From the first noticeable effect to roughly full strength. Colour follows the XP tier of each benefit.

Make it a habit

These gains come from steady use, not a single dose. Keep Olive Oil in your routine for about week 12 before you judge it.

Safety

What to know before you take Olive Oil.

Safety rating

Well tolerated

Mild effects, if any.

No notable side effects at normal doses.

General information, not medical advice. If you are pregnant, take medication or have a health condition, check with a doctor or pharmacist first.

Common pairings

Supplements and habits often combined with Olive Oil.

Cocoa

Both feature in Mediterranean-style heart-health diets

Omega-3

Both studied for heart health

Where to buy

Brands we looked at for Olive Oil, with our quality score for each.

TATA

Extra Virgin Olive Oil

Quality scoreN/A

Authority

Public figures who take or recommend Olive Oil. Portraits are AI-generated, not real photos, and this is not an endorsement.

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