Our Extra Virgin Olive Oil

Polyphenol-Rich Olive Oil

At Cobram Estate, we’re committed to producing high-quality olive oil that tastes great and is also great for you. Our polyphenol-rich olive oil is packed full of potent antioxidants that naturally fight inflammation and oxidative stress to help promote overall health and wellness.  

Our extra virgin olive oil is rich in polyphenols — a naturally occurring compound found in many plant-based foods, including olives. Polyphenols have been shown to offer numerous health benefits, ranging from lowering the risk of chronic diseases like heart disease and stroke to supporting brain health and cognitive function. Shop Cobram Estate’s Extra Virgin Olive Oil today. 

Only the Best in Our High Phenolic Olive Oil 

Good news. Cobram Estate Extra Virgin Olive Oil is never processed using chemicals or additives. Additionally, industry standards require that in order for an oil to be labeled Extra Virgin, the acidity must be below 0.8% and taste like fresh olives. Better news: Cobram Estate Olive Oils have an acidity below 0.3% while packing the flavor of each variety of olive we grow within each bottle we sell.

What is the Best Olive Oil for Healthy Polyphenols?

For the highest phenolic content, look for Cobram Estate. We are proud to harvest early in the season, meaning these oils will have the most health benefits. Look for the harvest date stamped on each bottle to ensure your purchasing the most recent season. It is also good to employ taste as your next indicator of good polyphenols. High-polyphenol olive oil will have a bold, robust taste that is peppery and slightly bitter, which is a mark of premium quality. In ideal cases, the polyphenol content will be listed on the bottle. A guiding rule is to look for olive oil with 250 milligrams of polyphenols per kilogram or more. 

What are the side effects of polyphenol-rich olive oil?

Polyphenol-rich olive oil has many positive health benefits when consumed in moderation. However, too much of a good thing can be bad for you. Ingesting an excessive amount of polyphenol-rich olive oil or personal sensitivities can lead to side effects, including:

  • Digestive issues: Consuming large amounts of olive oil can cause bloating, diarrhea or stomach discomfort. 

  • Allergic reactions: It’s rare, but some people can have allergic reactions to olive oil. Be on the lookout for skin irritation or gastrointestinal discomfort after consuming polyphenol-rich olive oil.  

  • Calorie overload: Olive oil is a calorie-dense food and can lead to weight gain if it's not incorporated as part of a well-balanced diet.  

  • Iron levels: Polyphenols can bind to iron, making it harder for the body to absorb and potentially leading to iron deficiency or anemia. 

  • Interaction with medications: Polyphenols can interact with medications, like blood thinners. Talk to your doctor or pharmacist if you are taking medication and want to introduce polyphenol-rich olive oil into your diet. 

How do I know if my olive oil is high in polyphenols?

With so many olive oil options on the grocery store's shelves, it can be confusing to find olive oil high in polyphenols. Look for terms like “cold-pressed,” “early harvest” or, even better, the specific polyphenol content listed on the label (anything above 250 mg/kg is considered high). High-polyphenol oils typically have a strong peppery taste and are packaged in dark bottles to help preserve their nutritional value. A lot of olive oils are mislabeled, so it’s important to choose reputable brands that have been certified by outside sources, like Cobram Estate’s award-winning extra virgin olive oi