Why Polyphenols Are the Gold Standard of Olive Oil Quality
The science behind why polyphenol count is the most important marker of a truly premium extra virgin olive oil — and how Cretekos measures up against the world's best.
Science & Stories
The Research
Behind the Oil
Peer-reviewed science on high-polyphenol extra virgin olive oil — cardiovascular health, anti-inflammation, oleocanthal and the Mediterranean diet.
Read the Research
1,210mg/Kg
Total Polyphenols
Laboratory Certified by World Olive Center for Health
- Cert. No. C2425-00137 · Dated 25 October 2026
- Oleocanthal: 376 mg/Kg (global average: 135 mg/Kg)
- Oleacein: 236 mg/Kg (global average: 105 mg/Kg)
- Signed by Assoc. Prof. Prokopios Magiatis, University of Athens
Research & Articles
The Olive Oil Research Hub
First Harvest vs Supermarket Olive Oil: The Shocking Difference
Most store-bought oils are 1–2 years old by the time they reach your kitchen. Here's why harvest date is everything for both flavour and health.
The Mediterranean Diet and Indian Health
How the principles of the Mediterranean diet — centred on high-quality olive oil — map beautifully onto Indian dietary traditions and health goals.
Oleocanthal: Nature's Anti-Inflammatory Compound
The remarkable compound that gives high-quality olive oil its signature peppery bite is one of the most potent natural anti-inflammatory agents ever studied.