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02Excellent
12/12
Quality Score
California Olive Ranch

100% California Extra Virgin Olive Oil

$15$0.60/oz
COOC-certifiedharvest-datedsingle-originCalifornia

COOC certified (stricter than international standards). Harvest date on every bottle. Single-origin California olives. Best-in-class freshness and traceability.

Score BreakdownStrong Evidence
Purity
Evidence
Transparency
Value
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Quality & Materials

100% California-grown olives. Cold-pressed, unrefined. Harvest date printed on bottle.

Evidence & Testing

COOC testing exceeds international olive oil standards. UC Davis studies confirm domestic oils are more reliably authentic.

Brand Transparency

Single origin. Harvest date disclosed. COOC certified.

Value Assessment

$15 for 25oz. Premium vs imports but verified quality.

Why Not Alternatives?

70% of imported 'extra virgin' olive oil is adulterated or rancid. COOC certification is the gold standard for authenticity.

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