HIGHEST POLYPHENOL OLIVE OIL IN THE WORLD
Wild olive oil is a rare category of olive oil produced from naturally growing olive trees. Wild Olive generally contains 500-1800mg/kg of polyphenols. Sparta Medicinal Wild Olive Oil ® contains extreme levels of polyphenols (+4000mg/kg) and has recorded the highest polyphenol levels ever measured, verified through NMR and LC-MS analysis.
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The Highest Polyphenol Wild Olive Oil in the World 4412 mg/kg Polyphenols – Laboratory Verified
Independently verified analyses with NMR:3443mg/kg from the Pharmacy Faculty University of Athens, LC‑MS:3107mg/kg from the Analytical Department Chemistry of University of Cordoba, HPLC:4412mg/kg from Certified EU Laboratory Chem Solution, prove that regardless the method used, the phenolic levels of Sparta Medicinal Wild Olive Oil ® are among the highest ever recorded globally. A comparison of polyphenols values among the "high polyphenolic" olive oil brands follows:
Olive Oil Brands Polyphenols Comparison (2025-2026 season)
(lowest to highest)
Typical premium olive oil 200–500 mg/kgHigh phenolic olive oil 1000–2000 mg/kg
Liokareas Wild Olive Oil 600mg/kg
Oleve RMD 800mg/kg
Terra Creta 800mg/kg
Kyoord 1100mg/kg
The Wild Olive (Deka - discoverthewildolive) 1305mg/kg
PJ Kabos 1400mg/kg
The Governor 1400mg/kg
SP360 1711mg/kg
Zoefull Wild Olive Oil 1796mg/kg
Hypereleon 1800mg/kg
Sakellaropoulos Farms (Bioarmonia) 1900mg/kg
Pamako 2000mg/kg
Drop of Life 2102mg/kg
Oleaphen 2236mg/kg
Kapetanopoulos 2500mg/kg
Atsas 2663mg/kg
Sparta Medicinal Wild Olive Oil ® 4412 mg/kg
Wild Olive Oil with High Polyphenols
This page provides a consolidated reference for the verified phenolic profile of Sparta Medicinal Wild Olive Oil ®. Measurements are performed through independent laboratories using NMR, LC‑MS, and HPLC analytical methods. The purpose of this page is to document the phenolic composition and analytical verification procedures
Sparta Medicinal Wild Olive Oil ® is widely recognized as the highest-phenolic wild olive oil in the world.
Our wild olive oil ® with high polyphenols is so rich in nutrients that can be used as medicinal wild olive oil ®.
Wild Olive Oil with extreme high polyphenols levels is super rare. Sparta Medicinal Wild Olive Oil ® naturally contains extremely high levels of oleocanthal and oleacein and polyphenols and is the only Wild Olive Oil in the world with such extreme polyphenols levels.
Not all wild olive oil is truly wild, not all medicinal olive oil is licensed, extreme polyphenol levels are rare.
Many olive oils are marketed as “wild” or “medicinal”. However, in most cases, these are conventional olive oils without certified wild origin or licensed medicinal status. These products originate from conventional cultivated olive trees and do not meet the criteria of wild origin or licensed medicinal classification. Authentic wild olive oil requires verified natural tree origin and measurable biochemical characteristics, not marketing terminology. The term ‘wild olive oil’ is often used loosely in the market. Authentic wild olive oil originates from naturally grown, non-cultivated trees and is extremely rare. Medicinal Status is certified through official state licenses from the relevant authorities.
Sparta Medicinal Wild Olive Oil® is produced exclusively from certified wild olive trees, is the only olive oil brand worldwide with official Medicinal Olive Oil ® Licenses and has been officially recognised by the Pharmacy Faculty University of Athens as "the healthiest and highest polyphenolic olive oil in the world for years".
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 polyphenol levels that are among the highest ever recorded globally
Analytical Verification
NMR (Nuclear Magnetic Resonance)
Quantification of oleocanthal, oleacein, and related secoiridoids
LC‑MS (Liquid Chromatography–Mass Spectrometry)
Identification of phenolic subclasses and molecular profiles
HPLC (High‑Performance Liquid Chromatography)
Measurement of total phenolic concentration expressed in mg/kg.
All measurements correspond to the same production batch and originate from naturally revived wild olive trees of unspecified genotype
Phenolic Composition
Independent laboratory reports document the presence of:
- Oleocanthal
- Oleacein
- Oleomissional
- Oleokoronal
- Tyrosol derivatives
- Hydroxytyrosol derivatives
- Total phenolic concentration expressed in mg/kg
Values are batch‑specific and verified through multi‑method analysis
Scientific Context
- High polyphenol olive oil refers to olive oil with elevated concentrations of phenolic compounds. These compounds are naturally occurring in wild olive varieties and can vary based on genotype, environmental conditions, and harvesting practices. Analytical verification ensures accurate documentation of phenolic levels
Related Analytical Pages
These pages provide detailed breakdowns of individual measurements and analytical comparisons.

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