840 mg/kg
Fruity & Full-Bodied
Our most intense profile, with pronounced bitterness and a strong, lingering peppery sensation in the throat. Bold, herbaceous and structured—ideal for olive oil shots, drizzling and finishing.
KEY BIOACTIVE COMPOUNDS BEHIND OLIVE OIL’S HEALTH REPUTATION
Polyphenols in Olive Oil: The Chemistry Behind Bitterness and Pepperiness
Polyphenols are naturally occurring bioactive compounds that olive trees produce as part of their defense against environmental stress. These compounds pass into extra virgin olive oil, where they contribute to antioxidant activity, bitterness and its distinctive peppery character.
USDA OrganicEU OrganicECOCERTTurkish Organic
THE NATURAL CHEMISTRY OF THE OLIVE
What Are Olive Polyphenols?
Olive polyphenols are a diverse family of naturally occurring bioactive compounds produced within the olive fruit. They form part of the olive tree’s natural defense system against environmental stress.
When olives are crushed and pressed, a portion of these phenolic compounds passes from the fruit into the oil. Their concentration and composition are influenced by olive variety, ripeness, growing conditions and production.
Key Insight:
Polyphenols begin in the olive fruit. Harvest timing and careful production help determine how much reaches the finished oil.
HPLC LABORATORY ANALYSIS (mg/kg)
Polyphenol Concentration Benchmark
LOWER-POLYPHENOL EVOO
50–150 mg/kg
Genuine extra virgin olive oil can sit at the lower end of the polyphenol spectrum, depending on cultivar, maturity, processing and storage.
EU HEALTH-CLAIM REFERENCE*
≈ 250 mg/kg
A useful reference point associated with the EU olive oil polyphenol health claim, subject to the required qualifying phenolic compounds and analytical method.
JUICY OLIVE ORGANIC EVOO
440–840 mg/kg
Across our three harvest profiles, Juicy Olive ranges from 440 to 840 mg/kg, with the earliest-harvest Fruity & Full-Bodied reaching the highest level.
EU HEALTH-CLAIM NOTE
The EU authorized health claim is based on at least 5 mg of hydroxytyrosol and its derivatives per 20 g of olive oil. The ≈250 mg/kg figure is a reference only where the analytical measurement corresponds to the qualifying phenolic compounds.
The tingle you feel in your throat
Can You Feel Polyphenols?
That peppery catch in your throat? It’s not acidity. It’s linked to phenolic compounds, particularly oleocanthal—one of the sensory signatures of a bold, high-polyphenol EVOO.
620 mg/kg
Mild & Flavorous
A balanced expression with fresh-cut grass, green tomato and artichoke aromas, moderate bitterness and a clean peppery finish. Ideal for salads and fresh dishes.
440 mg/kg
Relish & Smooth
Our gentlest profile, with softer bitterness, delicate pepperiness and a smooth, rounded finish. Subtle fruitiness makes it especially versatile for marinades, sauces, baking and roasting.
Why Does High-Polyphenol Olive Oil Catch in Your Throat?
MILDER SENSORY PROFILE
Lower-Polyphenol EVOO
Lower-polyphenol oils generally show less bitterness and pepperiness, creating a softer, milder sensory profile.
JUICY OLIVE
High-Polyphenol EVOO
High-polyphenol EVOO often produces a stronger peppery sensation at the back of the throat. Oleocanthal is particularly associated with this distinctive throat catch, while other phenolic compounds contribute to bitterness and overall intensity.
From Harvest to High-Polyphenol EVOO
EARLY-HARVEST GREEN OLIVES
Higher Polyphenol Potential
→
COLD PRESSED WITHIN 2 HOURS
Careful, Rapid Processing
→
LAB-TESTED POLYPHENOLS
440–840 mg/kg
→
Daily Healthy Benefits
Anti-inflammatory
Clear and open calculations
What Does 840 mg/kg of Polyphenols Actually Mean?
Polyphenol results are usually reported in milligrams per kilogram of oil. Here is what Juicy Olive’s lab results mean in a 20 g portion.
01 · Lab Result
840 mg/kg
Total phenolics measured per 1 kilogram of finished juicu olive oil.
02 · 20G SERVING
16.8 mg
Active polyphenols delivered in a single 20g portion (1.5 tbsp).
03 · EU THRESHOLD
5.0 mg
Minimum hydroxytyrosol (highly potent type of polyphenol) derivatives per 20g required for EU claim.
04 · MULTIPLIER
3.36×
16.8 mg delivered vs. 5.0 mg benchmark per daily 20g serving.
Measured Polyphenols per 20g Daily Serving
5.0 mgEU Benchmark
16.8 mgJuicy Olive
3.36×Taste & Polyphenol Guide
Which Olive Oil Is Right for You?
840
mg/kg
Fruity & Full-Bodied
Taste: Bold, peppery, vibrant.
Best For:
Drizzling & olive oil shots.
620
mg/kg
Mild & Flavorous
Taste: Balanced, fresh & herbaceous.
Best For:
Salads & fresh dishes.
440
mg/kg
Relish & Smooth
Taste: Silky & rounded.
Best For:
Marinades, sauces, baking & roasting.
CURRENT RESEARCH ON OLIVE OIL POLYPHENOLS
Why Olive Oil Polyphenols Matter
A plain-language look at what researchers are studying—and what is already recognized.
OXIDATIVE STRESS
Protecting Blood Lipids
The strongest recognized evidence is for oxidative protection. The EU authorizes the claim that qualifying olive oil polyphenols contribute to the protection of blood lipids from oxidative stress, when the required level of hydroxytyrosol and its derivatives is present
CARDIOVASCULAR RESEARCH
Heart & Lipid Health
Researchers are studying how polyphenol-rich olive oil may influence HDL function, blood lipids, blood pressure and other cardiovascular markers. Human trials have shown promising effects in some areas, although results are not uniform across every outcome
OLEOCANTHAL RESEARCH
Inflammation Under Study
Oleocanthal is being studied for its interaction with inflammatory pathways and other biological processes. Research is promising, but much of this work is still developing and should not be interpreted as a treatment claim.
SCIENTIFIC RESEARCH NOTE
Except for the authorized EU oxidative-stress claim under its specific conditions of use, the topics above represent areas of ongoing scientific research rather than approved health claims.
POLYPHENOLS IN THEIR NATURAL FOOD MATRIX
Why the Food Matrix Matters
In extra virgin olive oil, polyphenols are naturally present alongside monounsaturated fats and other components of the olive. Research suggests that this food matrix can influence how phenolic compounds are digested, absorbed and metabolized.
Naturally integrated: EVOO delivers polyphenols as part of the olive’s natural composition rather than as an isolated compound.
Easy to use every day: Drizzle it, finish with it, cook with it or enjoy it with bread as part of normal meals.
Whole-food simplicity: One ingredient—extra virgin olive oil—with its fats, aromas and phenolic compounds naturally present together
Polyphenols as nature puts them—in the olive oil itself.
Crafted for Quality. Protected for Freshness.
Cold Pressed Within 2 Hours
Our olives are cold pressed at our grove within 2 hours of harvest, helping preserve their fresh aromas and naturally occurring polyphenols.
UV-Protective Dark Glass
UV-protective dark glass helps shield extra virgin olive oil from light, helping preserve its freshness, flavor, and quality over time.
Ultra-Low Acidity
Our earliest-harvest profile achieves ≤0.2% free acidity, reflecting excellent olive condition and careful handling from harvest to pressing.
Organic Early Harvest Extra Virgin Olive Oil - Fruity & Full-Bodied
840
Polyphenols (mg/kg)
Acidity ≤0.2%
Organic Early Harvest Extra Virgin Olive Oil - Mild & Flavorous
620
Polyphenols (mg/kg)
Acidity ≤0.3%
Organic Early Harvest Extra Virgin Olive Oil - Relish & Smooth
440
Polyphenols (mg/kg)
Acidity ≤0.5%
FLAGSHIP 840 mg/kg EVOO
Organic Early Harvest EVOO | Fruity & Full-Bodied
HPLC Lab-Tested · 840 mg/kg Polyphenols | Free Acidity ≤0.2%
Cold pressed from early-season green olives within 2 hours of harvest. Our highest-polyphenol profile delivers bold herbaceous character, pronounced bitterness and a long, distinctive peppery finish.
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The 2-Hour Freshness Window
We work against the clock.
We harvest our early-season green olives in August, when they have high polyphenol potential and an intense green character. Within 2 hours of harvest, they are cold pressed at controlled low temperatures to help preserve their fresh aromas and naturally occurring polyphenols.
High-Polyphenol Olive Oil: Frequently Asked Questions
Simple & Direct FAQ
For a morning olive oil shot, choose a fresh, early-harvest extra virgin olive oil with a published polyphenol test. As a practical guide, 250 mg/kg or more is a good starting point, while 500 mg/kg or more indicates a particularly high-polyphenol oil.
Juicy Olive Fruity & Full-Bodied contains 840 mg/kg of polyphenols and has exceptionally low free fatty acids of ≤0.2%. Made from organically grown olives from single-origin Troy family groves and cold extracted within two hours of harvest, it offers an intensely herbaceous taste and naturally peppery finish.
Early-harvest olives yield considerably less oil, so producing the same amount of EVOO can require around 2–3 times more olives. Juicy Olive also harvests early, cold presses within 2 hours, produces in limited quantities and independently lab tests its polyphenol levels—all of which contribute to its production cost.
Store extra virgin olive oil tightly sealed in a cool, dark place, away from direct light and heat. Juicy Olive’s UV-protective dark glass bottles and opaque tins help protect the oil from light. Refrigeration is not necessary and may temporarily make the oil cloudy.
Yes. High-polyphenol EVOO can be used both raw and in cooking. Its bitterness, pepperiness and fresh aromas are most noticeable when used for finishing, salads, dips and drizzling, while it can also be used for sautéing, roasting and baking. Heat may reduce some delicate aromas and phenolic compounds.
We recommend 1 to 2 tablespoons daily. You can take it straight from a spoon or drizzle it fresh over your food just before eating.
It can be a clue, but not proof. The distinctive peppery sensation is associated with phenolic compounds, particularly oleocanthal. Fresh, high-polyphenol EVOO often has pronounced pepperiness, but the intensity also depends on olive variety, harvest timing and phenolic composition.
Yes. Juicy Olive is certified organic. Our olives are grown and produced according to organic standards, with certification details available on our product pages.
Extra virgin olive oil is a food and can be enjoyed as part of a normal diet. Juicy Olive is not intended as a supplement or medical treatment. Anyone with specific dietary or medical concerns, including during pregnancy or childhood, should follow the advice of their healthcare professional.