About The Polyphenol Cellar

The Polyphenol Cellar is an independent editorial project for people who enjoy olive oil and want to understand it a little better. We care about how oils are made, how they taste, and what sets a truly good one apart from the rest.

We have a particular interest in high-polyphenol oils. They tend to show more structure and freshness, and they’re also part of the wider conversation around health and longevity. That combination is what drew us in, and what keeps us paying attention.

For current rankings, see our Highest Polyphenol Olive Oils page.

Some pages include affiliate links, which help support the site. They don’t influence what we cover or how we judge it.

If you're a grower or producer and we've missed your oil - do let us know. We're always interested in tasting good work.

Contact: [email protected]

Fresh olives being prepared after harvest