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Polyphenol analysis
Laboratory | Universidad de Córdoba
Department | Analytical Chemistry
Location | Campus de Rabanales, Córdoba, Spain
Supported by over 2,000 scientific studies and an official EU health claim, our high-potency, nutrient-dense olive oil delivers 45x more polyphenols than standard olive oil.
Following a record-breaking 2025 harvest, independent laboratory analysis confirmed that Oleaphen high-phenolic olive oil contains 2,236 mg/kg of polyphenols.
This exceeds the minimum level required for EU Health Claim 432/2012 by 892%, recognising that olive oil polyphenols contribute to the protection of blood lipids from oxidative stress. This powerful antioxidant activity supports cardiovascular health, making Oleaphen the gold-standard olive oil for daily wellness.
You will receive the package between 14 April and 15 April
Our flagship high-phenolic olive oil is expertly crafted to deliver the maximum potency from our groves to you.
Harvested at the perfect time
Olives are picked before full maturity to lock in peak polyphenol levels.
Immediate cooling
Freshly harvested olives are chilled directly under the trees to preserve nutrients.
Proprietary extraction
Cutting-edge methods ensure the oil’s natural phenolic compounds remain intact.
Rigorous testing
Every batch is independently verified using the gold-standard LC-MS/MS method.
This isn’t just olive oil - it’s an investment in better living.
Delivery and returns
Location
Delivery Cost
UK Mainland
Free
Northern Ireland
£12.75
Scottish Highlands
£8.75
Scottish Islands
£12.75
Delivery times
Your order (first order, if you have subscribed) will be dispatched within 2 working days (Monday - Friday) of the order being placed. DPD will attempt delivery twice over 2 consecutive days. For information on delivery estimates and subscription deliveries, please refer to our Delivery questions.
Tracking orders
DPD will send you a shipping confirmation email with tracking. Alternatively, track via your Oleaphen account or the DPD app. For more info, refer to our Delivery questions.
Returns
Please refer to our Return & refund policy. Alternatively, log into your account and visit the returns section, or contact us if you don’t have an account.
Store in a cool, dark place away from heat and direct light. For longer-term storage, the oil can also be kept in the refrigerator. At colder temperatures the oil may become cloudy or begin to solidify. This is completely natural and will clear once it returns to room temperature.
Extra Virgin Olive Oil (100%)
Dietary information
Vegetarian
Yes
Vegan
Yes
Gluten free
Yes
Lactose free
Yes
Nut free
Yes
Egg free
Yes
Wheat & derivate free
Yes
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Nitrogen-flushed and sealed until the moment you consume it. No air exposure = full potency preserved.
Exactly 5ml per serving with 11.18mg polyphenols - no measuring, no guessing, no waste.
Biodegradable seaweed-based pods, not plastic. Better for your health and the planet.
Production, quality & analysis
We follow a meticulous production process that includes hand harvesting in September and October. As soon as our olives are picked, they go in refrigerated trucks to our state-of-the-art mill where the oil is cold extracted using our proprietary methods to preserve polyphenol content. The oil is then stored in a refrigerated environment to ensure its potency and freshness is maintained.
Our olives are grown in Cyprus, taking advantage of the unique growing conditions and Mediterranean climate.
Oleaphen proudly supports a network of regenerative and permaculture-focused olive farmers who share our commitment to restoring ecosystems and producing the highest quality olive oil, naturally.
We collaborate closely with a community who embrace biodiversity, soil health and low-intervention practices. That means no pesticides – ever - not even organic ones. Instead, many of our partners use Zeolite, a natural, food-safe mineral to protect olives from pests without harming beneficial life.
We also encourage the use of integrated animal systems, where donkeys, ducks and chickens roam freely, fertilise the soil and help manage vegetation. Spiders and other natural predators are respected as key players in maintaining ecological balance.
Together with our growers, we’re proving that restorative farming can produce superior therapeutic olive oil.
While we don't have organic certification yet for all our groves, our practices go beyond organic. We use permaculture methods, do not use pesticides and prioritise environmental stewardship. All batches are independently analysed for pesticide residues and micro-plastics.
Yes. We’re carbon-negative (16kg CO₂ sequestered per litre), pesticide-free and restore biodiversity with permaculture and seaweed packaging.
We operate a fully controlled chilled transport chain from harvest to storage, use cutting-edge extraction techniques and have each batch independently analysed and verified.