The release of Laconiko's 2026/2027 ZOI ultra-high-phenolic extra virgin olive oil matters because it delivers a measurable increase in the compounds that have made early-harvest olive oil a subject of scientific and culinary interest. Last year, the olive oil was named the world's healthiest by the International Society of Oleocanthal based on its oleocanthal content. This season's harvest, according to the producer, offers even more polyphenols and oleocanthal, the compound linked to the peppery finish characteristic of high-phenolic oils. For consumers and researchers tracking the health potential of everyday foods, the announcement provides a concrete example of how harvest timing and cultivar selection can concentrate beneficial compounds in a single product.
ZOI is made from deliberately unripe Kalamon olives grown on the family estate in Laconia, Greece. The oil is harvested early in the season and air-freighted to the United States within days of production, a logistical choice intended to preserve freshness and the full intensity of the early harvest. The result is an unusually deep green oil with aromas described as fresh-cut grass, green olive leaf, green walnut and almond, and a bold but balanced palate with vivid green olive flavor and a lingering peppery finish. Those sensory traits are not incidental; they reflect the same compounds that define the oil's nutritional profile.
The 2026/2027 ZOI was measured at 1,552 mg/kg of polyphenols and 1,147 mg/kg of oleocanthal. Polyphenols are naturally occurring compounds in extra virgin olive oil that contribute to its distinct character, and oleocanthal is one such compound associated with the peppery sensation of high-phenolic oils. The measured concentrations underscore the producer's focus on achieving an exceptional phenolic profile. The science behind such oils continues to draw attention. Mary Flynn, PhD, RD, LDN, an associate professor of medicine at Brown University who has studied extra virgin olive oil, nutrition and health for decades, noted that high-quality extra virgin olive oil offers more than flavor. She said it is versatile enough to enjoy daily and contains polyphenols whose potential role in health researchers continue to study. High-polyphenol oils, she added, are particularly interesting because they are a concentrated source of these compounds and because of the robust flavors that make early-harvest oils distinctive.
The new harvest is available through Laconiko's specialty retail partners, its online store and its showroom in Manassas, Virginia. The 375-milliliter bottle is priced at $59.95. Consumers can find the product through the company's national specialty retail partners or purchase it directly from the online store. The announcement also signals the continued commercial momentum of a fourth-generation family business that has built its reputation on high-phenolic olive oils and is increasingly known for fruit vinegars and balsamic vinegars from its family farm. For a market that increasingly seeks foods with documented functional properties, ZOI's new season offers a traceable, freshly harvested option whose appeal rests on both measurable chemistry and unmistakable flavor.
