Frequently Asked Questions
What does cold-extracted mean, and why does it matter?
Cold extraction means the olives are pressed at temperatures below 27°C (80°F). Above that, heat begins destroying the polyphenols, vitamins, and delicate aroma compounds that make a high-quality extra virgin olive oil worth buying. Cold extraction keeps the full nutritional profile and the oil’s real character intact — the fruitiness, the bitterness, the pepper. It’s the difference between an oil that tastes alive and one that’s merely edible.
How should I store extra virgin olive oil?
Keep it in a cool, dark place, ideally 14–20°C (57–68°F). Heat, light, and air are the three enemies of olive oil. Once opened, use it within about 60 days for peak flavor. Don’t refrigerate it — cold causes temporary cloudiness and texture changes without actually helping preservation. This is also why oil left under bright store lights for months slowly goes rancid even when it left the mill in perfect condition: storage is half the story.
What does the polyphenol count on the label mean?
Polyphenols (also called biophenols) are the natural antioxidants found in fresh olives. They give the oil its pleasant peppery bitterness and drive both its nutritional value and its shelf life. EU regulators allow an official health claim only for oils that hold ≥250 mg/kg through to their best-by date, in recognition of their role in protecting blood lipids from oxidative stress. A high polyphenol count is one of the few quality signals you can actually verify rather than take on trust.
“Extra virgin” is on every bottle at the store. What makes a real one different?
The short answer: most of what’s labeled extra virgin on a supermarket shelf isn’t. In three separate investigations over eight years, Italy’s leading independent consumer testing magazine found that roughly half of all bottles labeled extra virgin failed the mandatory sensory panel test — every single time. The chemistry looked right. The taste didn’t. That’s the gap between a label and a guarantee. “Extra virgin” requires both chemical tests and a sensory panel. An oil can pass the chemicals and still develop off-flavors through long storage, heat, and light — exactly what happens when oil sits under store lights for months. A genuine extra virgin comes from a short, traceable path: a named producer, a stated harvest year, cold extraction, and freshness. That’s what we verify.
