Strongest live pick
ONSURI Arbequina
#4 ranked1504 mg/kg£25.00
Highest non-limited score in the shop list right now.
Check live priceExternal retailer · ranking stays independent
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38 lab-verified EVOOs with current buying routes and affiliate-safe links
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Best value potency
ONSURI Arbequina
#4 ranked1504 mg/kg£25.00
High phenolic count without the top-shelf price tier.
Check live priceExternal retailer · ranking stays independent
Fresh harvest route
P.J. KABOS – Family Reserve Phenolic Shot
#2 ranked1473 mg/kg$59.83
Recent harvest signal plus a usable direct buying route.
Check live priceExternal retailer · ranking stays independent
Buy with confidence
Ranked first by verified polyphenol strength — not by commission.
Every shopping card keeps the evidence visible: polyphenol score, lab method, harvest date, price, and a short verification note. Affiliate links help fund the site, but they never change ranking order.
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Shopping note: “Buy from best source” means the most useful current route we found; Amazon appears as a backup where tagged options exist.
38
Oils checked
21
Fresh 2025/26 harvests
24
Producer/direct routes
17
Named lab methods
Last data refresh: 17 May 2026. Availability and prices can move quickly, so each retailer link opens externally for a final stock check.
#2
Available🇬🇷
Product photo
P.J. KABOS – Family Reserve Phenolic Shot
Best forRank #2
Ultra-high phenolic
A serious 1000+ mg/kg option for shoppers prioritising potency.
1473mg/kg
HPLCNMR
OriginGreece
CultivarOlympia
HarvestSep–Oct 2025
Price$59.83
Verification note
PJ KABOS site confirms 900+ mg/kg (HPLC) and 1400+ (NMR)
#4
Available🇯🇴
Product photo
ONSURI Arbequina
Best forRank #4
Ultra-high phenolic
A serious 1000+ mg/kg option for shoppers prioritising potency.
1504mg/kg
RSS
OriginJordan
CultivarArbequina
HarvestSep 2025
Price£25.00
Verification note
2025/26 500ml tin remains available at £25.00 with 1,504.42 mg/kg polyphenols live in the ONSURI product data
#5
Available🇮🇹
Product photo
OlvLimits "Green Machine"
Best forRank #5
Ultra-high phenolic
A serious 1000+ mg/kg option for shoppers prioritising potency.
1378mg/kg
HPLC
OriginItaly (Puglia)
CultivarCoratina
HarvestOct 2025
Price£23.00
Verification note
Green Machine page/schema is in stock at £23.00 and now exposes 1,378 mg/kg polyphenols for the Oct 2025 Coratina batch, with…
#6
Available🇬🇷
Product photo
The Governor – Limited Edition
Best forRank #6
Ultra-high phenolic
A serious 1000+ mg/kg option for shoppers prioritising potency.
1316mg/kg
NMR
OriginGreece (Corfu)
CultivarLianolia
HarvestOct 2025
Price£49.95
Verification note
Shopify product data shows The Governor Limited Edition in stock at £49.95; 1,316 mg/kg remains confirmed by the linked 2025 …
#7
Available🇯🇴
Product photo
ONSURI Arbequina 1L (2×500 ml)
Best forRank #7
Ultra-high phenolic
A serious 1000+ mg/kg option for shoppers prioritising potency.
1269mg/kg
RSS
OriginJordan
CultivarArbequina
Harvest2024/25
Price£38.00
Verification note
1L value pack remains available at £38.00 for 2×500ml tins, 2024/25 harvest and 1,269 mg/kg polyphenols live in the ONSURI pr…
#9
Available🇪🇸
Product photo
Finca La Torre — Hojiblanca (Organic/Biodynamic)
Best forRank #9
Ultra-high phenolic
A serious 1000+ mg/kg option for shoppers prioritising potency.
1059mg/kg
Other
OriginSpain
CultivarHojiblanca
Harvest2025/26
Price€19.63
Verification note
Spanish-Oil page still shows 2025/26 Hojiblanca available at €19.63 with 1,059 mg/kg phenols in product data
#10
Available🇬🇷
Product photo
November – Polyphenols Organic Early Harvest
Best forRank #10
Ultra-high phenolic
A serious 1000+ mg/kg option for shoppers prioritising potency.
1200mg/kg
NMR
OriginGreece (South)
CultivarKoroneiki
HarvestOct–Nov 2025
Price£25.90
Verification note
Masworth product page is reachable again and shows the Oct–Nov 2025 +1,200 mg/kg NMR batch in stock
#11
Available🇬🇷
Product photo
Kyoord High-Phenolic
Best forRank #11
Ultra-high phenolic
A serious 1000+ mg/kg option for shoppers prioritising potency.
1007mg/kg
NMR
OriginGreece (Corfu)
CultivarLianolia + Koroneiki
HarvestNov–Dec 2024
Price£37.00
Verification note
Founded by Dr
#11
Available🇪🇸
Product photo
Oro del Desierto – Picual (Organic)
Best forRank #11
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
844mg/kg
Other
OriginSpain
CultivarPicual
HarvestFall 2025
Price$32.95
Verification note
Olive Oil Lovers product data still shows Oro del Desierto Picual available at $32.95; page keeps Fall 2025 new harvest, 844 …
#12
Available🇯🇴
Product photo
ONSURI Signature (Arbequina + Arbosana)
Best forRank #12
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
975mg/kg
RSS
OriginJordan
CultivarBlend
Harvest2025/26
Price£22.50
Verification note
2025/26 Signature product data remains available at 975 mg/kg and £22.50
#13
Available🇬🇷
Product photo
Laconiko Olio Nuovo
Best forRank #13
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
774mg/kg
NMR
OriginGreece
CultivarGreek blend
Harvest2025/26
Price$39.95
Verification note
Laconiko page/schema shows Olio Nuovo in stock at $39.95 for one bottle; page keeps the 2026 COA metrics: 774 mg/kg polypheno…
#13
Available🇮🇹
Product photo
Quattrociocchi 'Superbo'
Best forRank #13
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
790mg/kg
Other
OriginItaly
CultivarMoraiolo
HarvestFall 2025
Price$40.95
Verification note
Olive Oil Lovers product JSON still shows Superbo available at $40.95; page keeps Fall 2025 new harvest, 790 mg/kg polyphenol…
#14
Available🇬🇷
Product photo
Opus Oléa – Organic
Best forRank #14
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
874mg/kg
Other
OriginGreece
CultivarKoroneiki
HarvestNov 2025
Price£20.99
Verification note
Opus Live Well product data shows the 500ml bottle still available at £20.99
#15
Available🇮🇹
Product photo
Zero Nutrition – EVOO100
Best forRank #15
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
813mg/kg
Other
OriginItaly (Puglia)
CultivarKoroneiki
HarvestNov 2024
Price$24.99
Verification note
Tracker shows 813 mg/kg and a posted cert link.
#17
Available🇯🇴
Product photo
ONSURI Arbosana
Best forRank #17
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
651mg/kg
RSS
OriginJordan
CultivarArbosana
Harvest2025/26
Price£21.95
Verification note
linked page still shows the latest 2025/26 Arbosana tin available at 651 mg/kg and £21.95, down from the prior 1,255 mg/kg 20…
#19
Available🇵🇪
Product photo
Vallesur – Peruvian
Best forRank #19
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
688mg/kg
Other
OriginPeru
CultivarPicual
Harvest2024
Price$28.00
Verification note
Award-winning Tacna EVOO.
#20
Available🇮🇹
Product photo
Laudemio Frescobaldi (Tuscany)
Best forRank #20
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
675mg/kg
Other
OriginItaly
CultivarFrantoio/Moraiolo/Leccino
Harvest2024
Price$42.00
Verification note
Classic Tuscan PDO style.
#21
Available🇪🇸
Product photo
Citizens of Soil — Spanish
Best forRank #21
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
642mg/kg
Other
OriginSpain
CultivarHojiblanca/Arbequina/Koroneiki
HarvestNov 2025
Price£23.00
Verification note
Citizens of Soil product data shows the Spanish 2025 bottle still available at £23.00
#23
Available🇲🇦
Product photo
Morocco Gold
Best forRank #23
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
626mg/kg
Other
OriginMorocco
CultivarPicholine Marocaine
Harvest2024/25
Price$35.00
Verification note
Brand publicizes Htyr/20g.
#24
Available🇪🇸
Product photo
Venta del Barón (DO Priego)
Best forRank #24
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
617mg/kg
Other
OriginSpain
CultivarHojiblanca + Picuda
Harvest2024/25
Price$36.00
Verification note
DO protected.
#25
Available🇮🇹
Product photo
Citizens of Soil — Tuscan 'Extra Rare'
Best forRank #25
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
572mg/kg
Other
OriginItaly (Tuscany)
CultivarMoraiolo/Leccino/Frantoio/Pendolino/Leccio del Corno
HarvestOct 2025
Price£40.00
Verification note
Citizens of Soil product JSON shows Tuscan Extra Rare still available at £40.00 (500ml); page now exposes 572 mg/kg polypheno…
#25
Available🇪🇸
Product photo
Castillo de Canena – First Day Harvest Picual
Best forRank #25
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
611mg/kg
Other
OriginSpain
CultivarPicual
HarvestFall 2025
Price$49.95
Verification note
Olive Oil Lovers product JSON still shows Fall 2025 First Day Harvest Picual available at $49.95
#26
Available🇮🇹
Product photo
Entimio – INTENSO
Best forRank #26
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
601mg/kg
Other
OriginItaly
CultivarFrantoio/Leccino/Moraiolo
Harvest2024/25
Price$50.00
Verification note
Certified Tuscan lots.
#27
Available🇬🇷
Product photo
Odysea 'Good For You' (Crete)
Best forRank #27
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
573mg/kg
Other
OriginGreece
CultivarKoroneiki
Harvest2024/25
Price$19.99
Verification note
UK retailer SKU; Cretan Koroneiki with 573 mg/kg polyphenols.
#28
Available🇬🇷
Product photo
Kosterina – Original Extra Virgin
Best forRank #28
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
573mg/kg
Other
OriginGreece (Southern)
CultivarKoroneiki
HarvestNov 2024
Price$32.00
Verification note
500ml single bottle, US DTC
#29
Available🇮🇹
Product photo
True Tuscan (Olive Girl)
Best forRank #29
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
550mg/kg
Other
OriginItaly
CultivarBlend
Harvest2024
Price$42.00
Verification note
Boutique producer.
#30
Available🇬🇷
Product photo
Laconiko Extra Virgin (Koroneiki)
Best forRank #30
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
578mg/kg
NMR
OriginGreece
CultivarKoroneiki
HarvestNov 2024–Jan 2025
Price$24.95
Verification note
Updated Feb 2026 per posted COA: 578 mg/kg (was 538)
#31
Available🇪🇸
Product photo
Finca La Torre — Arbequina (Organic/Biodynamic)
Best forRank #31
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
537mg/kg
Other
OriginSpain (Málaga)
CultivarArbequina
Harvest2025/26
Price€19.63
Verification note
2025/26 harvest
#32
Available🇬🇷
Product photo
Citizens of Soil — Greek (Peloponnese)
Best forRank #32
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
552mg/kg
Other
OriginGreece
CultivarKoroneiki
HarvestDec 2024
Price£17.99
Verification note
current page still cites 552 mg/kg (250mg/kg is the EU high-polyphenol mark)
#33
Available🇮🇹
Product photo
Entimio – ARDENTE
Best forRank #33
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
516mg/kg
Other
OriginItaly
CultivarTuscan blend
Harvest2024/25
Price$45.00
Verification note
Robust profile.
#34
Available🇬🇷
Product photo
P.J. KABOS – Family Reserve Organic (Medium)
Best forRank #34
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
500mg/kg
HPLC
OriginGreece
CultivarKoroneiki
HarvestOct–Nov 2024
Price$34.83
Verification note
USDA/EU organic.
#35
Available🇵🇹
Product photo
Blueprint (Bryan Johnson) 'Snake Oil' EVOO
Best forRank #35
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
400mg/kg
Other
OriginPortugal
CultivarPortuguese blend
HarvestNov 2025
Price$39.00
Verification note
Nov 2025 harvest now live
#36
Available🇬🇷
Product photo
The Governor – Premium Edition
Best forRank #36
Better-value pick
Lower price tier while still clearing the high-polyphenol benchmark.
390mg/kg
Other
OriginGreece (Corfu)
CultivarLianolia
HarvestNov–Dec 2024
Price€35.00
Verification note
Centenarian trees; 0.17% acidity.
#37
Available🇪🇸
Rincón de la Subbética – Hojiblanca (Organic)
Best forRank #37
Lab-backed shortlist
Worth comparing on harvest date, cultivar, shipping, and taste profile.
356mg/kg
Other
OriginSpain
CultivarHojiblanca
Harvest2024/25
Price$32.95
Verification note
PDO Priego de Córdoba.
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