Updated 2026-03-13

Best Extra Virgin Olive OilsRanked by Science

The Home of Olive Oil Science

38oils
|
14countries
|
2081max mg/kg

Latest Olive Oil Research Papers

All research →
📄Comparison

Olive Oil vs Avocado Oil: Which Is Actually Healthier?

Multiple studies meta-analysis

📄Rankings

Best Olive Oil Brand 2026: Lab-Tested and Ranked

Original lab data analysis — 38 oils tested

🔥Inflammation

Can Olive Oil Replace Ibuprofen?

Beauchamp et al., Nature (2005)

🔬Cancer

The Compound in EVOO That Kills Cancer Cells

Celano et al., Int J Mol Sci (2020)

🧠Brain

What 28 Years of Data Say About Olive Oil and Your Brain

Harvard T.H. Chan School of Public Health (2024)

🦠Gut

How Olive Oil Polyphenols Reshape Your Microbiome

Ferraris et al., Nutrients (2023)

Skin

What Dermatology Research Says About Olive Oil for Skin

Multiple dermatology studies review

Skin

Can Olive Oil Actually Help Your Hair? The Evidence

Trichology and nutrition studies

❤️Heart

The EU's Only Approved Health Claim for Olive Oil

EU Regulation 432/2012, EFSA Panel

🧬Longevity

Why Blue Zone Centenarians Drink Olive Oil Daily

Buettner, National Geographic Blue Zones Project

❤️Heart

2 Tablespoons a Day Dropped Blood Pressure by 7 Points

Doménech et al., PREDIMED Trial (2014)

❤️Heart

The Science Behind EVOO's Effect on LDL Cholesterol

Covas et al., Annals of Internal Medicine (2006)

Metabolism

Hydroxytyrosol: The Most Powerful Antioxidant in Food

Visioli et al., European Journal of Nutrition (2019)

Metabolism

Can Olive Oil Reverse Fatty Liver Disease?

Priore et al., Frontiers in Nutrition (2022)

🔥Inflammation

How EVOO Fights Chronic Inflammation at the Cellular Level

Lucas et al., Current Pharmaceutical Design (2011)

Metabolism

Does Olive Oil Help or Hurt Weight Loss?

Beulen et al., European Journal of Nutrition (2018)

Metabolism

How Olive Oil Polyphenols Stabilize Blood Sugar

Schwingshackl et al., Nutrition & Metabolism (2017)

🔥Inflammation

Oleocanthal for Joint Pain: What Rheumatology Studies Show

Scotece et al., Life Sciences (2013)

Top Polyphenol EVOO Rankings

Lab-verified · Ranked by mg/kg polyphenol content

Freshest (March):🌍Transition Period
SP360
2👑
1711mg/kg polyphenolsHPLC
SP360
🇯🇴 JordanSep 2025Arbequina
Kyoord High-Phenolic
11
1007mg/kg polyphenolsNMR
Kyoord High-Phenolic
🇬🇷 Greece (Corfu)Nov–Dec 2024Lianolia + Koroneiki
Citizens of Soil — Spanish
23
642mg/kg polyphenolsOther
Citizens of Soil — Spanish
🇪🇸 SpainNov 2025Hojiblanca/Arbequina/Koroneiki
Morocco Gold
24
626mg/kg polyphenolsOther
Morocco Gold
🇲🇦 Morocco2024/25Picholine Marocaine
Entimio – INTENSO
27
601mg/kg polyphenolsOther
Entimio – INTENSO
🇮🇹 Italy2024/25Frantoio/Leccino/Moraiolo
38
Rincón de la Subbética – Hojiblanca (Organic)
356mg/kg polyphenolsOther
🇪🇸 Spain2024/25Hojiblanca
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Our Rankings

Based on verified third-party lab tests (HPLC, qNMR, RSS). We prioritize oils above 500 mg/kg polyphenols.

❤️

Health Impact

Higher polyphenols = stronger antioxidants and cardiovascular benefits. 500+ mg/kg is premium, 1000+ is elite, 1500+ is world-class.

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Price Guide

$Under $15
$$$15-$25
$$$$25-$40
$$$$$40+

Discover the Science Behind the Rankings

Deep dive into producers, cultivars, growing conditions, and processing methods

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