Best Olive Oil to Drink Daily: How to Pick One Worth Sipping

The daily olive oil habit is having a real moment, and the science behind it holds up better than most wellness trends. The catch is that most kitchen bottles were not designed specifically for sipping straight. They sit on shelves for months, lose their best compounds, and taste flat by the time you pour them.

The best olive oil to drink daily is fresh, high in polyphenols, low in acidity, and made from a single olive variety grown in one place. That starts with picking the best olive oil to drink, one with the right markers to actually deliver on the morning shot. The rest of this guide walks you through what to look for, how much to take, and a simple way to make it a habit.

Key Takeaways:

• A drinkable EVOO needs high polyphenols, low acidity, and proven freshness.
• Aim for 1 to 2 tablespoons a day, taken on an empty stomach or with food.
• Koroneiki olives from Greece produce some of the highest polyphenol levels recorded.
• Look for single-origin, monovarietal, cold-pressed extra virgin olive oil.
• Store your bottle away from moisture, light, and heat for the best flavor profile.

Is It Healthy to Drink Olive Oil Every Day?

Yes, drinking olive oil daily can be healthy, but only if the oil is a true high quality extra virgin olive oil. The real health benefits come from compounds in the oil, not the act of drinking it on its own.

The PREDIMED trial published in the New England Journal of Medicine followed over 7,400 people at high cardiovascular risk. Those assigned to a Mediterranean diet built around extra virgin olive oil had about a 30% lower rate of major heart events compared to a low-fat diet.

Daily olive oil works when the oil is the right kind. A refined or blended bottle from a supermarket shelf will not deliver the same health benefits as a fresh, polyphenol-rich EVOO. That said, this guide is for general information only, not medical advice. If you take medication or manage a health condition, talk with your doctor before adding a daily shot.

What Makes Olive Oil Drinkable?

Not every extra virgin olive oil is built for daily sipping. The ones worth drinking share three things: high polyphenol content, real freshness, and a taste that works on your palate. Here is what each one means in plain terms.

Polyphenol Content

Polyphenols are bioactive compounds in olive oil that act as antioxidants. They protect your cells from oxidative damage and help reduce inflammation. They are also responsible for most of olive oil's health benefits.

The European Food Safety Authority authorized a health claim recognizing that olive oil polyphenols contribute to the protection of blood lipids from oxidative damage. To carry the claim, the oil must deliver at least 5 mg of hydroxytyrosol and its derivatives per day, which is doable with a moderate daily pour of a polyphenol-rich EVOO. Here is how polyphenol levels generally stack up across the market:

Most supermarket olive oil sits well below 250 mg/kg. Kofinas EVOO lands at 500 mg/kg and above, the level where the beneficial compounds really show up.

Low Acidity

Acidity tells you how the olives were handled before pressing. The lower the number, the cleaner the fruit and the gentler the process. High-quality EVOOs list an acidity level at or below 0.3%.

Kofinas EVOO comes in between 0.2 and 0.3% acidity, which is well under the legal limit for the extra virgin grade. Lower acidity also points to a smooth texture and a more pleasant taste profile.

Freshness From Press to Bottle

Olive oil is not wine. It does not improve with age, and polyphenol levels fade over time. The shelf life of olive oil is around 18 to 24 months unopened, and freshness from press to bottle is what protects those compounds.

A printed harvest date can help, but it is not always on the label. Pick a producer who works from a real family farm with traceable food production, and choose oils harvested in the current or previous season. Kofinas stores its oil in tins right after extraction and bottles it daily in Cincinnati, which keeps the oil out of light and air until you pour it.

What Type of Olive Oil Is Best for Drinking?

The right olive oil for drinking is single-origin, monovarietal, cold-pressed extra virgin olive oil. That is a mouthful, so here is what each word actually means.

• Single-origin means the olives come from one place, not many. You know exactly where it was grown.
• Monovarietal means the oil is made from a single olive variety, not a blend of leftover olives from different harvests.
• Cold-pressed means the oil was cold-extracted without heat, which protects the polyphenols and the flavor.
• Extra virgin means it is the highest, least processed grade of olive oil, often labeled as first cold pressed.

For a daily shot, the Greek vs Italian olive oil question matters less than the variety and where it grew. Greek Koroneiki olives produce some of the highest polyphenol concentrations recorded globally. 

Italian olive oil is known for elegant flavors, though much of what gets bottled in Italy is sourced from groves outside the country, so the label needs a closer look. Other olive oils worth knowing include Coratina from Puglia, which carries strong polyphenols of its own.

A Cretan Koroneiki Worth Sipping Daily

Our family groves sit in Stavies, Crete, at the foothills of Mt. Kofinas, with olives sourced from the broader Messara Valley. The Manousakis-Semertzides family has been growing and pressing Koroneiki olives for four generations.

After pressing, the oil is cold-pressed within hours of harvest at extraction temperatures below 80°F, stored in tins, and bottled daily in Cincinnati. That keeps the polyphenols, the taste, and the freshness as close to the grove as possible. There are two ways to bring this oil into a daily routine.

Extra Virgin Olive Oil From Crete

Our Extra Virgin Olive Oil from Crete is single-origin and monovarietal, made from 100% Koroneiki olives grown in the Messara Valley.

Each batch carries polyphenol levels of 500 mg/kg and above with acidity between 0.2 and 0.3%, well under the legal limit for the extra virgin grade. The result is a smooth olive oil with the peppery finish you want in a daily shot, and the everyday versatility for cooking, salads, and finishing dishes the rest of the day.

Certified Organic Olive Oil

For drinkers who want EU organic certification on the label, the Certified Organic Olive Oil carries the GR-BIO-06 designation and the same Cretan Koroneiki quality.

Same single-origin Crete source, same family pressing tradition, same drinkable character. It is a strong daily pick if certified organic is part of what you look for in food.

How to Taste a Drinkable Olive Oil

A great olive oil should taste alive, not flat. There are 3 signs you are holding the good stuff. Doing proper olive oil tasting takes a few seconds and no special tools.

Here is a quick taste test you can run at home:

• Fruity or grassy aroma. Fresh olive oil smells green, like cut grass, herbs, or unripe tomato.
• A clean bitterness. This is the polyphenols at work, and it should feel balanced, not harsh.
• A peppery sting at the back of the throat. That peppery taste is oleocanthal, a natural anti-inflammatory compound that inhibits COX enzymes, the same target as ibuprofen.

If your oil tastes flat, waxy, or musty, the polyphenols are gone, or the oil has gone rancid. A best tasting olive oil has personality and authentic flavor. The peppery sting is the clearest signal that what you are drinking is doing something for your body.

Benefits of Drinking Olive Oil in the Morning

A daily shot of high-polyphenol EVOO is a low-effort way to add antioxidants and healthy fats to your morning. The benefits build over time, not from one big dose.

Here is what research has linked to daily extra virgin olive oil:

• Cardiovascular health. EVOO has the highest percentage of monounsaturated fat of any edible plant oil. The American Heart Association notes that this type of fat may help lower bad LDL cholesterol and raise good HDL.
• Anti-inflammatory effects. Oleocanthal, a natural compound in fresh EVOO, has been shown in research to act on the same COX enzymes targeted by ibuprofen.
• Blood sugar support. Daily EVOO may help improve insulin sensitivity for people managing type 2 diabetes.
• Brain health. The Mediterranean diet, with EVOO at the center, has been associated with lower risk of age-related cognitive decline.

These potential olive oil shot benefits come from a real, fresh, high-polyphenol oil. A flat or blended bottle will not move the needle the same way.

How Much Olive Oil Should You Drink a Day?

The sweet spot for daily olive oil is 1 to 2 tablespoons, which is about 15 to 30 ml. This matches the EFSA recommendation of 20 grams a day to hit the polyphenol threshold for the health claim.

If you are new to olive oil shots, start small. Here is a simple way to ease in:

• Day 1 to 3: One teaspoon, taken slowly.
• Day 4 to 7: One tablespoon.
• Week 2 onward: One to two tablespoons, depending on how it sits with you.

A tablespoon of olive oil has around 120 calories, so factor it into your day if weight is a focus. Consistency over time beats one big pour. The habit only works if you keep it up as part of your daily routine.

When to Take Your Daily Olive Oil

Both morning and night have their case. The most important factor is picking a time you will actually stick with as part of your daily routine.

• Morning on an empty stomach. No food to compete for absorption, and many people say the appetite-curbing effect helps them eat lighter later.
• With breakfast or a meal. Pairing the oil with food can be gentler on the stomach and helps your body absorb fat-soluble vitamins A, D, E, and K.
• In the evening. Some prefer a pour at dinner or after, especially if drinking it straight in the morning feels heavy on an empty stomach.

If the texture is a barrier, try mixing your tablespoon into warm lemon water or stirring it into a smoothie. The benefits do not depend on the clock. They depend on whether you actually do it.

How to Store Your Olive Oil for Daily Drinking

Storage decides whether the oil in your bottle still has the compounds you bought it for. Keep your olive oil in a dry place, protected from heat and sunlight. The Kofinas label spells this out directly.

Here is how to keep your bottle at its best between morning shots:

• Store in a cool, dry, dark spot. A dark glass bottle in a closed cabinet works well.
• Skip the squeeze bottle for daily drinking. A standard glass bottle with a snug cap holds quality better.
• Keep it off the windowsill and away from the stove. Weeks near the burner are fine if you use it often, but months in the heat will dull the flavor.
• Avoid the fridge. Olive oil can turn cloudy at temperatures below 45°F (7°C). Cold also invites condensation, which introduces moisture and speeds up rancidity.
• Use a pour spout. It keeps air exposure low and makes daily pouring cleaner.

Once opened, the oil holds its peak flavor for 9 to 12 months. Treat the date as a guide for best taste, not a hard expiry.

Start Your Daily Olive Oil Habit With Real Cretan EVOO

A daily shot of olive oil is one of the simplest things you can add to your routine, but it only works when the oil itself is worth the pour. The best olive oil to drink daily is fresh, single-origin, high in polyphenols, and low in acidity, not the blended oils you find on most supermarket shelves. Start with one tablespoon a day, take it at a time that fits your everyday meals, and store the bottle somewhere cool and dark.

If you are new to high-quality olive oil from early harvest Greek groves, our olive oil gift sets let you try smaller bottles before settling into a routine. For cooking, dressings, and finishing dishes, our infused olive oil flavors bring something extra to everyday meals, though for daily drinking, stick with the unflavored EVOO.

Order online or, if you are in the Cincinnati area, visit us at Findlay Market, by appointment at our Montgomery store (8210 Market Place Lane, Cincinnati, OH 45242), or find us at a local farmer's market during the summer season.

FAQs: Best Olive Oil to Drink

Should I take a spoonful of olive oil in the morning or at night?

Both work. Morning on an empty stomach is the most common choice and may help with appetite control through the day. Night works well if you prefer to take it with dinner, since the food helps with the absorption of fat-soluble vitamins. The bigger factor is the quality of the oil, not the clock, so look past the marketing on common olive oil brands and check for single-origin, high-polyphenol EVOO.

What is the healthiest olive oil to take daily?

The healthiest olive oil to take daily is a fresh, single-origin, monovarietal extra virgin olive oil with high polyphenols and acidity at or below 0.3%. Cretan Koroneiki EVOO checks all of those boxes, which is why it is a strong daily pick and a smart choice as your everyday olive oil.

Which oil is best for cardiac patients?

For people focused on heart health, extra virgin olive oil with polyphenol content of 500 mg/kg and above is the best option. The PREDIMED trial linked a Mediterranean diet built around EVOO to a 30% lower rate of major heart events in adults at high cardiovascular risk. Always talk with your doctor before changing your diet if you are on heart medication.

Does olive oil help with bile?

Olive oil is a fat, and dietary fats trigger your gallbladder to release bile, which helps digest and absorb other fats in your meal. For some people, a daily tablespoon may support smoother digestion. If you have a gallbladder condition or gallstones, check with your doctor before adding a daily shot.

What kind of olive oil should you drink at night?

The same kind you would drink in the morning: a fresh, single-origin, monovarietal extra virgin olive oil. The classic olive oil pick here is a Cretan Koroneiki EVOO, since it carries the polyphenol content and clean taste that hold up at any hour. Some people prefer to take it after dinner because it sits better with food.

Can drinking olive oil upset your stomach?

It can, especially in the first few days. Start with a teaspoon and work up to a tablespoon over a week or two. Taking the oil with food, instead of on an empty stomach, also helps if you feel any discomfort.