Kosterina Original Extra Virgin Olive Oil (500ml)
The Gold Standard of High-Antioxidant Greek EVOO.
Voted among the world’s best olive oils for 2026, our Original Extra Virgin Olive Oil is the heart and soul of Kosterina. This is not the "extra virgin" oil you find on standard supermarket shelves; this is a potent, early-harvest elixir crafted from 100% Koroneiki olives in the legendary groves of southern Greece.
By harvesting our olives while they are still green and unripe, we capture a concentrated "juice" that is bursting with a fresh, grassy aroma and a signature peppery finish. The result is a robust oil that doesn't just sit in the background—it defines the dish.
Why You’ll Love It
Polyphenol Powerhouse: Our oil contains 6–8x the antioxidant content of standard olive oils. While 55 mg/kg is the requirement for "Extra Virgin," our harvest consistently measures over 500 mg/kg.
Early Harvest Mastery: We pick and cold-press our olives in small batches before they ripen to ensure maximum nutrient density and a bold, complex flavor profile.
Single-Origin Purity: 100% Koroneiki olives, a mono-varietal celebrated for its stability and high levels of oleic acid, sourced directly from our ancestral home in Koroni.
Award-Winning Quality: Cold-pressed within hours of harvest to bottle up the vibrant, peppery "kick" that signifies ultra-fresh, high-quality oil.
Health Benefits
Powerful Anti-Inflammatory: The high concentration of polyphenols and oleocanthal works naturally to reduce inflammation and support cellular health.
Cardiovascular Support: Rich in heart-healthy monounsaturated fats that help manage cholesterol levels and support overall longevity.
Longevity Tonic: A cornerstone of the Mediterranean diet, proven to support a healthy metabolism and radiant skin from the inside out.
The Kosterina Mission
At Kosterina, our mission is to help you live a healthier, happier, more delicious life. As a woman-owned company, we are dedicated to the pursuit of longevity through the power of the Mediterranean lifestyle. We believe that food can taste incredible and be a source of wellness at the same time.
Inspired by our founder Katerina’s roots in the small fishing village of Koroni, Greece, we prioritize the health-giving properties of fresh, high-quality ingredients. We believe everyone deserves access to products they can trust, and we are committed to bringing the authentic, antioxidant-rich flavors of our ancestral homeland straight to your kitchen to nourish your body and soul.
How to Use & Flavor Ideas
This robust oil is best used as a finishing oil to preserve its delicate health benefits and intense aromatic profile.
The Finishing Touch: Drizzle over grilled fish, roasted vegetables, or a warm bowl of soup to add an instant gourmet depth.
The Perfect Salad: Whisk with a splash of Kosterina Crushed Fruit Vinegar for a simple, antioxidant-rich dressing.
Morning Ritual: Savor it the Mediterranean way—drizzled over avocado toast with a pinch of sea salt and red pepper flakes.
The Bread Dip: Pour into a shallow dish and serve with crusty sourdough to experience the full, grassy complexity of the Koroneiki olive.
Sweet Surprise: Drizzle over high-quality vanilla bean gelato with a sprinkle of sea salt for a sophisticated, chef-inspired dessert.
Feature Detail
| Feature |
Detail |
| Origin |
Southern Greece (Koroni Region) |
| Polyphenol Content |
Ultra-High (500+ mg/kg) |
| Process |
Early Harvest, Small-Batch Cold Pressed |
| Dietary |
Non-GMO, Vegan, Keto, Paleo, Gluten-Free |
| Storage |
Store in a cool, dark place to protect the antioxidants. |
