Minimalist still-life of a glass bottle of golden olive oil with a dropper, olives and an olive branch, styled in Oliiv's dark olive, green, lime and cream brand palette

The journal

The Power of Polyphenols

Antioxidant claims on olive oil only hold up under two conditions: high polyphenol content, and freshness. Here is the real science behind hydroxytyrosol, ol...

24 August 2026 Chris Averill

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From the journal

Minimalist still-life of a glass bottle of golden olive oil with a dropper, olives and an olive branch, styled in Oliiv's dark olive, green, lime and cream brand palette

24 August 2026 · Chris Averill

The Power of Polyphenols

Antioxidant claims on olive oil only hold up under two conditions: high polyphenol content, and freshness. ...

Read more

Wellness notes