Guglielmi - Fior d'o
Guglielmi - Fior d'o
Unfiltered olio nuovo from the very first pressing: 100% Coratina from Puglia with no less than 783 mg/kg of polyphenols, the highest value in our range. Rustic, creamy, and intensely fruity, with a lively peppery finish. Limited availability.
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Polyfenolen: 783 mg/kg (supermarktolijfolie bevat doorgaans 50-150)
Fior d’o is Guglielmi’s olio nuovo: the very first, unfiltered pressing of the new season. It is bottled only once a year, in October, and is available only briefly. Those who know it order in time.
Unfiltered means the oil keeps its natural cloudiness and creamy texture, along with all the flavour and nutrients normally lost during filtering. The result is rustic and intense: aromas of freshly cut grass and green fruit, subtle notes of artichoke and almond, and a lively, peppery finish.
The numbers are exceptional: 783 mg/kg of polyphenols, the highest value in our entire range and well over three times the EU threshold for polyphenol-rich olive oil. That is the power of very young Coratina olives, cold pressed within hours of the earliest harvest in Puglia.
Enjoy it generously and fresh: over bruschetta, soups, grilled vegetables, or simply with bread and sea salt. An unfiltered oil is at its best in the first few months, so there is no point saving it.
Harvest details
Harvest details
- Harvest date:October 2024
- Unfiltered :Yes
- Country / Region:Puglia, Italy
- Olives:Various early olives
- Intensity:7/10
- Flavor profile:Floral
- Aromatic notes:freshly cut grass and green fruits, with delicate nuances of artichoke and almond.
Tasting notes
Tasting notes
An oil with a pronounced bitterness and spiciness, combined with fresh notes of fresh grass. It emphasizes the pure taste of fresh olives.
Great with...
Great with...
Fior d'o is the perfect oil to enhance simple dishes with intense flavour and a creamy consistency. Ideal for raw use, where its fresh aromas are best expressed. Try it on bruschetta, raw vegetables or fresh cheeses, or combine it with legume soups and traditional dishes such as broad beans with chicory. This unfiltered oil celebrates the simplicity and quality of Mediterranean cuisine.
Awards
Awards
- Slow Food : Presidio
- Slow Food: Guida Extravirgini
- Olive Japan : Gold
- Oil D'Italia
- NYIOOC : Gold
- LEONE D'ORE : Gold
Producer
Producer
Guglielmi, a family-owned estate in Puglia, Italy, has been producing exceptional olive oils for over 60 years. Their dedication to quality and sustainability results in smooth, flavorful oils that reflect the richness of the land and the expertise of generations of olive growers.
Delivery & returns
Delivery & returns
- Delivery within 1–4 business days.
- Netherlands: free shipping from €70 (otherwise €6.99).
- Belgium & Germany: shipping costs €8.45, free from €85.
Deel

Gemaakt voor jou door
Guglielmi
In Andria, Puglia, perst de familie Guglielmi al generaties lang extra vierge olijfolie met het beschermde IGP Puglia-keurmerk. De olijven komen van eigen gaarden en worden dezelfde dag nog koud geperst. Het resultaat: eerlijke, karaktervolle olijfolie voor dagelijks gebruik op topniveau.
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Frequently Asked Questions
What is the best olive oil to buy?
The best olive oil to buy is an extra virgin olive oil from a single harvest, with a known harvest date and an independent lab result. Pay attention to polyphenol content, acidity (below 0.8%), and origin. At Olijfolie Markt, you will find only award-winning oils, directly from Italian producers — from delicate to robust.
What is polyphenol-rich olive oil and why is it healthy?
Polyphenol-rich olive oil is extra virgin olive oil with a high content of natural antioxidants (polyphenols). According to the EU, olive oil may officially be called "polyphenol-rich" from 250 mg/kg; supermarket olive oil typically contains only 50-150 mg/kg. Polyphenols contribute to the protection of blood lipids from oxidative stress. View our high intensity olive oils with 500+ mg/kg.
Is an olive oil shot every morning healthy?
A daily olive oil shot—one tablespoon of extra virgin olive oil on an empty stomach—is a simple way to get polyphenols and healthy monounsaturated fats. For this, choose a polyphenol-rich, robust oil: the more peppery the finish, the more antioxidants. Our robust oils are most suitable for this.
How many polyphenols should good olive oil contain?
Good extra virgin olive oil contains at least 250 mg/kg of polyphenols — the EU threshold for the designation "rich in polyphenols". Premium oils reach 300–500 mg/kg, and exceptional harvests such as our Coratina exceed 700 mg/kg. In comparison, regular supermarket oil often only contains 50–150 mg/kg. You can find each lab result on our product pages.
Is extra virgin olive oil healthy?
Yes, extra virgin olive oil is among the healthiest fats available. It is rich in monounsaturated fatty acids and polyphenols, which contribute to a healthy heart and healthy blood lipid levels. It is a cornerstone of the Mediterranean diet. Important: choose unrefined, cold-pressed oil from a recent harvest — that way, the nutrients are maximally preserved.
Can you bake with extra virgin olive oil?
Yes, baking with extra virgin olive oil is perfectly fine. Its smoke point (around 190–210°C) is above normal baking and frying temperatures, and the polyphenols actually make the oil more stable when heated than many other vegetable oils. For daily cooking, a medium oil is ideal; save your robust top oil for cold applications.
What is the best Italian olive oil?
The best Italian olive oils come from small producers who press within hours of harvesting — from regions such as Puglia, Umbria, Abruzzo, and Sicily. Think of single-cultivar oils from Coratina or Ogliarola olives, awarded by guides like Bibenda and Flos Olei. Our range exclusively consists of these types of award-winning Italian oils.
How can I contact you?
You can reach us by email at info@olijfoliemarkt.nl or via WhatsApp (icon bottom right). We are always ready to help you with your questions and advice.
Do you offer gifts or gift wrapping?
Yes, we offer beautiful gift packaging for our premium olive oils. Perfect for a luxury gift for friends, family or business relations.
Extra Virgin Olive Oil
At Olijfoliemarkt.nl, we proudly offer the highest quality extra virgin olive oil. This means olive oil from the first (cold) pressing, unrefined and untreated. Our oils are carefully selected and often produced by traditional family businesses in olive oil regions such as Spain, Italy, Greece, and Turkey. This ensures you receive olive oil with excellent nutritional value, clear origin, and an authentic, rich taste.