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Office Subscription: Original Extra Virgin Olive Oil

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It's so fresh it almost burns the back of your throat, which is thanks in part to the more than 500 milligrams per kilogram of polyphenols that occur naturally in this olive oil. (Most olive oils have about 55 milligrams per kilogram.)
MARTHA STEWART
Learn about our oil
What are polyphenols

The story of the researcher who discovered oleocanthal - one of the polyphenol compounds in extra virgin olive oil - inspired me to launch Kosterina. Read more

Your Extra Virgin Olive Oil is Probably Fake

Not all oils are created equal! If you haven't given any thought to your current olive oil, you're likely missing out on some major health benefits.
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POLYPHENOL HEALTH BENEFITS

Anti-Inflammatory

Reduces inflammation, which the culprit of many chronic diseases.

HERE'S THE PROOF

MAINTAINS
BRAIN FUNCTION

Helps improve cognitive ability (and who doesn't want to stay super sharp?).

READ THE STUDY

HEART HEALTHY

Reduces blood pressure and lowers cholesterol levels.

READ THE STUDY

ANTIBACTERIAL

Fights infection (and the stomach bacteria that make you feel, let's just say, less than your best).

READ THE STUDY

ANTI-POLLUTION

Bravely fights the environmental free radicals whose job is to try to ruin your day (they're bad for everything from your skin to your gut).

HERE'S THE PROOF