Every brand in our database. Each brand page lists its oils with the lab-reported polyphenol value, method, and harvest year. Inclusion is evidence-based — no brand pays to be here.
German health brand selling organic Spanish Picual EVOO from Andalusia; product page guarantees at least 800 mg/kg polyphenols and notes fresh bottlings are usually above 1,000 mg/kg.
800 mg/kg (method on file) · 1 oil
German health brand selling organic Greek ultra-high-phenolic EVOO; current official and Amazon listings guarantee 950 mg/kg polyphenols with linked lab and residue testing.
950 mg/kg (NMR) · 1 oil
UK B-Corp olive oil brand's high-polyphenol subscription: a 500 ml pouch of early-harvest Koroneiki EVOO with published World Olive Center for Health analysis.
779 mg/kg (other) · 1 oil
Greek organic early-harvest Koroneiki EVOO sold by Austria-based Ioannis Finest; small-format high-phenolic bottle with a World Olive Center certificate.
1413 mg/kg (NMR) · 1 oil
Organic single-estate Coratina EVOO from Apulia, hand-picked and cold-pressed on a family-run estate.
740 mg/kg (method on file) · 1 oil
Greek early-harvest organic high-phenolic EVOO sold on Amazon UK; listing states lab-certified +1200 mg/kg polyphenols.
1224 mg/kg (method on file) · 1 oil
Italian extra virgin olive oil brand focused on ultra-high phenolic oils for health-conscious buyers. Publishes lab-verified polyphenol values per harvest.
1295 mg/kg (qNMR) · 1 oil
UK-based brand selling certified organic Koroneiki EVOO from a family farm in Messinia; the current Organic Gold harvest is lab-certified for high polyphenols.
874 mg/kg (method on file) · 1 oil
Cretan organic ultra-high-polyphenol EVOO from Chania, a Tsounati monocultivar, NMR-tested each harvest.
2081 mg/kg (NMR) · 1 oil
Single-estate Arbequina EVOO from a family farm, cold-extracted from early-harvest olives and sold in a refillable UV-protected glass bottle.
1711.45 mg/kg (other) · 1 oil
Berlin-based supplement and natural-products brand selling organic Coratina EVOO from Puglia with published product-page lab summaries.
733 mg/kg (method on file) · 1 oil