How Much Caffeine Is in 3 Shots of Espresso? Let’s Find Out!

It is rather easy to exceed the limit of caffeine consumption, so it's better to know the norm and not to overdo it. Keep on reading to find out how much caffeine in 3 shots of espresso is there.
By Alex Miller
Alex Miller
Review by Alex Miller
Writer
Alex has never been professionally involved into the world of coffee, however he knows much more than any average barista. Being an avid coffee lover, Alex is constantly sea read more
Fact Checked Mary Jankins
Mary Jankins
Review by Mary Jankins
Expert Consultant
Mary has been dealing with coffee almost all her life long: in her teenage years, she worked as a barista in a number of well-known coffeehouses, later developing her knowle read more
Updated 10-11-2023
Updated 10-11-2023
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Any coffee lover has once wondered how much caffeine is in three shots of espresso if not one. Espresso is one of the most concentrated, bold-flavored coffee drinks. It owes its full-bodied flavor to its relatively lower coffee grounds-to-water ratio. Unlike the standard 8-ounce coffee serving, espresso is brewed in 1:2-ounce servings. The 1 oz serving is commonly called a single shot, and the 2 oz serving is a double shot. 1 oz of regular espresso contains 64.5 mg of caffeine. Therefore, three single shots total 194 mg of caffeine. Curious about espresso machines? If you’re a coffee enthusiast, you might also be interested in exploring the best coffee grinder for cold brew and enhance your coffee experience.

This article has all the critical caffeine information about espresso. Keep reading to know if three espresso shots are too much caffeine and what it means for your health. You will also learn about caffeine sensitivity and the recommended caffeine levels for different demographics.

Is 3 Shots of Espresso a Lot of Caffeine?

You get 194 mg of caffeine from three single shots of regular espresso. Blonde espresso, sold in most cafes, including Starbucks, contains up to 250 mg of caffeine which is equal to what you get from two and a half cups of regular coffee.

If you are not an avid coffee head, three espresso shots may be too much. According to  Healthline Trusted Source The Effects of Caffeine on Your Body Caffeine can kick start your senses within 15 minutes. See exactly what caffeine does to your body with this interactive graphic. www.healthline.com , you may get jitters and other side effects like irregular heartbeat and breathing difficulties. Regular coffee drinkers will not be affected by three espresso shots as long as they don’t consume other beverages with caffeine.

How Much Caffeine is in 3 Shots of Starbucks Espresso?

According to Consumer Reports, you will get 75 mg of caffeine from a typical Starbucks espresso shot. Therefore, three shots contain 225 mg of caffeine. Espresso caffeine levels can be vary in different café’s depending on the method of preparation. You can confirm with the barista before placing an order.

Term

Quantity

Caffeine

Double/Doppio 2 shots (2 oz.) About 150mg
Triple 3 shots (3 oz.) About 225mg
Quad 4 shots (4 oz.) About 300mg
Single/Solo Decaf 1 shot decaf (1 oz.) About 3mg

Daily Caffeine Consumption

Here is the recommended daily caffeine consumption for different demographics;

Healthy Adults

How Much Caffeine Is in 3 Shots of Espresso? Let's Find Out!

According to the  FDA Trusted Source Spilling the Beans: How Much Caffeine is Too Much? According to scientists at the FDA, caffeine can be part of a healthy diet for most people, but too much caffeine may pose a danger to your health. Depending on factors such as body weight, medications you may take, and individual sensitivity, too much can vary from person to person. www.fda.gov , the safe caffeine dosage for healthy adults is 400 mg, which you can get from four to five cups of coffee or five shots of Starbucks espresso. 400 mg is the amount that is not associated with dangerous or adverse effects.

Pregnant Women

Studies Trusted Source Is caffeine consumption safe during pregnancy? The effects of caffeine on the body are mediated via interaction with a number of receptors, including adenosine, adrenergic, cholinergic γ-aminobutyric acid, and serotonin receptors. www.ncbi.nlm.nih.gov show that consuming moderate amounts (300 mg) of caffeine when pregnant has insignificant reductions in fetal growth and fewer birth defect risks. Nonetheless, consult with your doctor first before consuming caffeine daily.

Children

According to the  American Academy of Child and Adolescent Psychiatry Trusted Source Caffeine and Children Most children and adolescents drink or eat some form of caffeine every day. Caffeine can be found naturally in some plant-based foods and drinks, and is also added to many manufactured products. www.aacap.org (AACAP), there is no such thing as a safe caffeine dose for children. Pediatricians advise against children consuming caffeine; if they have to, it must be limited to 100 mg daily. Caffeine overdose in children can lead to sleep problems, irritability or mood problems, and increased risk of panic, anger, violence, and risk-taking.

Caffeine Sensitivity

Some people experience caffeine sensitivity, whereby they overreact to coffee and other food items that contain caffeine. If you experience jitteriness, insomnia, headaches, diarrhea, and other adverse symptoms after taking coffee, you may have caffeine sensitivity. You should seek medical advice if the symptoms persist.

Health Benefits

The caffeine in espresso has a few health benefits. For starters, it boosts mental alertness or clarity and physical energy. It also contains low calories and zero fat, thus a healthy option for someone with weight concerns.

FAQ

Is Espresso the Most Caffeinated Coffee?

Espresso shots are more concentrated with a bolder flavor than regular coffees because they are made with less water and brewed at high pressure. Contrary to popular opinion, the stronger flavor does not mean that espresso shots have higher caffeine levels. An espresso shot may have less caffeine than a regular cup of coffee but it feels otherwise because the caffeine in espresso enters the bloodstream quicker.

To get an accurate comparison, you must consider the sizes. A regular single-shot espresso has less caffeine (65 mg) than a regular 8-ounce cup of coffee (95 mg).

How Long Do 3 Shots of Espresso Stay in Your System?

How Much Caffeine Is in 3 Shots of Espresso? Let's Find Out!

The caffeine in an espresso shot enters the bloodstream quicker than the caffeine in a regular cup of coffee because an espresso shot is typically downed fast. You will get the caffeine rush from an espresso shot in a matter of 15 minutes. The caffeine rush from regular coffee may be spread over about an hour because you are drinking it in bits. Despite this difference, caffeine from both drinks will leave the system after about 10 hours.

How many calories are in 3 shots of espresso?

Coffee beans have few calories. A single shot of espresso contains two to three calories. Therefore, three shots have six to nine calories. If you are using espresso to make other coffee drinks like lattes and cappuccinos, you will have to calculate the calories in the ingredients you use, like milk, sweeteners, and cream.

How Much Caffeine Is in a Single Shot of Espresso?

A regular, single espresso shot contains 64.5 mg of caffeine. The caffeine levels may be more or less depending on the method of preparation, the type of coffee beans used, the type of roast, and the coffee dosage used. For instance, Starbucks’ espresso shot has 75 mg of caffeine.

Final Thoughts

It is important to know how much caffeine is in three shots of blonde espresso or regular espresso to avoid a caffeine overdose. The recommended daily caffeine dosage is 400 mg for a healthy adult. This is the equivalent of 4 to 5 espresso shots. Although espresso is bolder and more fully-flavored than regular coffee, it doesn’t have the highest caffeine levels. It feels like it is highly caffeinated because it gives a faster caffeine rush that comes with downing it quickly.

So, how much caffeine is in 3 shots of espresso? 3 shots of regular espresso have 194 mg and 3 shots of blonde espresso have 225 mg. Three shots of espresso are within the recommended caffeine limit of 400 mg. You can enjoy the drink with proper moderation even if you are a coffee beginner.

References

1.
The Effects of Caffeine on Your Body
Caffeine can kick start your senses within 15 minutes. See exactly what caffeine does to your body with this interactive graphic.
2.
Spilling the Beans: How Much Caffeine is Too Much?
According to scientists at the FDA, caffeine can be part of a healthy diet for most people, but too much caffeine may pose a danger to your health. Depending on factors such as body weight, medications you may take, and individual sensitivity, too much can vary from person to person.
3.
Is caffeine consumption safe during pregnancy?
The effects of caffeine on the body are mediated via interaction with a number of receptors, including adenosine, adrenergic, cholinergic γ-aminobutyric acid, and serotonin receptors.
4.
Caffeine and Children
Most children and adolescents drink or eat some form of caffeine every day. Caffeine can be found naturally in some plant-based foods and drinks, and is also added to many manufactured products.
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