Fresh Olive Oil is Best

Fresh olive oil isn't just better-tasting — it's nutritionally superior. The health-protecting phenols that make extra virgin olive oil worth buying degrade from the moment the oil is pressed, which means freshness isn't a preference; it's a health decision.


Olive Oil Is a Fruit Juice, Not a Pantry Staple

Most people treat olive oil like salt or vinegar, something that lasts indefinitely on the shelf. But olive oil is fundamentally different: it’s the fresh pressed juice of a fruit. Like any fresh juice, it has a peak and a decline.

Freshness is heavily influenced by storage conditions, so buying local and directly from the miller can result in fresher olive oil. An olive oil that spent a month in a shipping container and then many more months on a store shelf may no longer be truly “fresh,” regardless of the harvest date printed on the bottle.

What Happens to Olive Oil as It Ages?

From the moment olives are milled, a process called oxidation begins. Over time, exposure to air, light, and heat accelerates this breakdown. Here's what you lose as olive oil ages:

  • Phenols degrade — oleocanthal, oleuropein, and hydroxytyrosol all diminish significantly over time, especially if stored improperly (like on a grocery shelf).
  • Flavor flattens — the bright, grassy, fruity, or peppery notes that define fresh oil fade into a bland, greasy taste.
  • Rancidity sneaks in — when an olive oil is oxidized, you can taste and smell it. Think of the smell of a crayon, or the taste of an old walnut. That's rancid.

An old olive oil isn't dangerous to consume, but it's also not delivering the health benefits or flavor you're paying for.

How Do I Find "Fresh" Olive Oil?

In the olive oil world, freshness isn’t just about a date on a bottle. It’s about how quickly the oil moves from production to the customer—and how carefully it’s handled along the way.

California olive oils have a natural advantage: they are produced relatively close to the customers who buy them. When sold directly, oil can move from producer to customer without spending months passing through distributors, warehouses, and store shelves.

Storage matters, too. Olive oil is sensitive to heat, light, and oxygen, so minimizing its time in the supply chain—and protecting it properly along the way—can help preserve its quality.

That’s the real advantage of local, direct-to-consumer California olive oil: a shorter, more controlled path from production to your kitchen.

The Sciabica Difference

Sciabica Family California Olive Oil has been pressing oil in California's San Joaquin Valley since 1936. Our oils go from harvest to bottle quickly, and we label our harvest dates so you always know exactly how fresh your oil is. Whether you're drawn to our robust varieties or our smooth, buttery styles, you're getting California oil at its peak — not oil that's been sitting on a store shelf, often years after harvest.

Fresh olive oil is one of the simplest upgrades you can make to your daily diet. The difference in taste is immediate. The difference in nutrition is real.