HIGHEST POLYPHENOL OLIVE OIL IN THE WORLD – VERIFIED 4000 mg/kg
Sparta Medicinal Wild Olive Oil ® is widely recognized as the highest-phenolic olive oil in the world.
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Analytical Verification
This olive oil is produced from wild olive trees in Sparta and verified through independent laboratory analysis using NMR, LC‑MS and HPLC. All measurements refer to the total phenolic content expressed in mg/kg.
Polyphenol Concentration
Verified Results
Sparta ® Medicinal Wild Olive Oil ®
Season 2025-2026
Method | Result total polyphenols | Organization conducting the analysis |
HPLC | 4412 mg/kg | Chem Solutions (verified EU Laboratory) |
LC-MS | 3107 mg/kg | Analytical Chemistry Dept - University of Cordoba |
NMR | 3443 mg/kg | Pharmacy Faculty - University of Athens |
These values place our oil among the highest analytically verified polyphenolic olive oils ever recorded.
Oleocanthal & Oleacein
The NMR , HPLC and LC‑MS analyses confirm exceptionally high concentrations of oleocanthal and oleacein, the two most studied phenolic compounds in wild olive oil.
Wild Origin – Sparta, Greece
This olive oil is produced exclusively from wild olive trees in a naturally revived ecosystem in Sparta.
No irrigation, no fertilizers, no pesticides, no chemicals, no plastics, no heavy elements, no metals, no atmospheric oxides. Analyses available in Certificates / Awards or upon request
Harvested manually in extremely limited quantity.
No irrigation, no fertilizers, no pesticides, no chemicals, no plastics, no heavy elements, no metals, no atmospheric oxides. Analyses available in Certificates / Awards or upon request
Harvested manually in extremely limited quantity.
Scientific Methodology
All analyses are performed by independent accredited laboratories using internationally recognized methods (NMR, LC‑MS, HPLC). Our role is to produce the olive oil and submit samples for independent scientific verification.
For context, most commercial extra virgin olive oils contain significantly lower phenolic concentrations
Production Scale
This olive oil is not a mass‑market product.
It is produced in limited quantity and allocated primarily to:
It is produced in limited quantity and allocated primarily to:
- medical professionals
- hospitals, clinics, physiotherapy centers
- longevity clinics
- researchers
- collectors
- high‑intent private clients
- world champions in sports
Remaining availability for the current harvest is updated monthly.
Request Analytical Dossier
A complete analytical dossier (NMR, LC‑MS, HPLC) is available in Certificates / Awards or upon request for scientific or professional evaluation.
See also:
* Limited allocations are available for private clients in the United States.
Sparta Medicinal Wild Olive Oil Ⓡ is not positioned within the conventional olive oil market. It represents a rare category of olive oil produced from naturally growing wild olive trees, with extreme polyphenol levels (+4000 mg/kg) that are among the highest ever recorded globally
More information: WILD OLIVE OIL

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