Eversfield Organic Classic Organic Meat Box (serves 2)
Eversfield Organic
Strong research
Citizens of Soil
Citizens of Soil Greek Extra Virgin Olive Oil (500ml)
Promising research
£19at citizensofsoil.com
Best for: A great-tasting everyday drizzling oil with a stated polyphenol figure
Price checked
Buy now at citizensofsoil.com- 434 mg/kg polyphenols stated
- Harvest date on page
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434 mg/kg polyphenols stated
- Size
- 500ml
- Origin
- Sparta, Greece
- Harvest
- Dec 2025
Where we checked it: citizensofsoil.com ›
Why we picked it
Koroneiki oil from Sparta, December 2025 harvest, with polyphenols stated as 434 mg/kg (measured February 2026). That is above the EU claim threshold and in the range used in the best olive oil trials, at a fair price.
Best for
A great-tasting everyday drizzling oil with a stated polyphenol figure
Not for
People who want the cheapest cooking oil
The details that matter.
- • 434 mg/kg polyphenols stated
- • Harvest date on page
- • Koroneiki variety
- • Refill pouches available
Specifications
- Size
- 500ml
- Origin
- Sparta, Greece
- Harvest
- Dec 2025
- Variety
- Koroneiki
- Polyphenols
- 434 mg/kg (Feb 2026)
How strong is the research? What our grades mean ›
- Strong research
- Independent certification or lab data for the specific claim.
- Promising research
- The material is well supported, but there is no product-level testing.
- Early research
- Little independent research.
- Mixed research
- Research findings disagree.
- £
- Under £20
- ££
- £20 to £79
- £££
- £80+
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Compare with similar
| Feature |  |  |  |  |
|---|---|---|---|---|
| Price | £19 | £16 | £16.99 | £21 |
| Size | 500ml | 500ml | 500ml black glass | 500ml |
| Research | Promising research | Promising research | Early research | Early research |
| Link | You're here | View › | View › | View › |
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