How This Bottle Is Rated: Provenance, Cultivar & Freshness Analysis
This bottle is rated on its verified origin transparency, Koroneiki olive variety fatty-acid and antioxidant profile, light-protective packaging (PET Plastic), and US FDA customs inspection history. Independent chemical lab testing (measuring Free Fatty Acidity, Peroxide Value, and Total Polyphenols) is added as bottles complete bench verification.
Where to Buy Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil
| Store / Retailer | Bottle Size | Shelf Price | Unit Price ($/L) | Last Verified | Store Link |
|---|---|---|---|---|---|
| Costco | 2000 mL (67.6 fl oz) | $21.99 | $10.99/L | 2026-11-06 | Browse Costco |
Origin, Harvest & Sensory Profile
Cultivar Fatty-Acid & Thermal Chemistry
Nutrition Facts
Serving Size: 1 tbsp (15 mL / 14g)
FDA Import Refusal Check
No US FDA OASIS customs import refusals were matched directly to Kirkland Signature.
Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil Strengths & Limitations
- ✓Single-origin traceability from Greece (Peloponnese (Kalamata))
- ✓Disclosed olive cultivar (Koroneiki) with 75% monounsaturated oleic acid
- ✓Official PDO Kalamata certification enforcing a strict 0.80% max acidity ceiling
- ✓Clean US FDA OASIS customs record with zero brand-level port refusals
- •PET Plastic packaging provides less UV light or oxygen barrier protection than dark glass or tin
- •Specific harvest campaign date is not listed on online retailer product pages
Frequently Asked Questions
Is Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil single-origin or a multi-country blend?
Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil is a single-origin extra virgin olive oil sourced from Greece (Peloponnese (Kalamata)). It carries PDO Kalamata regional origin certification.
What olive cultivars and polyphenol levels does Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil have?
Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil is pressed from Koroneiki olives (Monovarietal). Cultivated Koroneiki olives typically average 75% monounsaturated oleic acid. Exact total polyphenols (mg/kg) vary by harvest date and olive cultivar and are published once the bottle completes CDR FoodLab® bench testing.
How is Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil packaged and does it protect against UV oxidation?
Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil is packaged in PET Plastic. Because PET Plastic offers lower protection against light or oxygen permeability than dark glass or tin, store the bottle in a cool, dark cabinet away from stove heat. Harvest campaign status: Check Bottle Label.
What is the Trust Score and Verdict for Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil?
Kirkland Signature Greek Kalamata PDO Extra Virgin Olive Oil earns an Estimated Trust Score of 86/100 (Grade A — High Provenance & Packaging Score) with a Data Confidence Score of 75% (Medium Confidence: Origin, packaging, and retail pricing verified; cultivar/harvest pending physical label & CDR bench check.). The smartest buy in the grocery store: 100% real Greece oil without the fancy markup.
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