How Much Caffeine Is In 16 Oz Of Coffee? (Question)

As an estimate, the caffeine content of their brewed coffee is about (11): Small (12 oz): 109 mg. Medium (16 oz): 145 mg. Large (21–24 oz): 180 mg.

  • Caffeine level in 16 oz (454 g) of coffee in different types of coffee is given below. Brewed coffee = 192 mg of caffeine; Espresso = 961 mg of caffeine; Decaffeinated brewed = 5 mg of caffeine; Instant coffee = 118 mg of caffeine; Decaffeinated Instant = 54 mg of caffeine; Latte = 153 mg of caffeine; How much Caffeine in 20 Oz of Coffee?


Is 16 oz of coffee a day too much?

A small home-brewed cup of coffee could provide 50 mg, while a 16-ounce (475-ml) Starbucks grande packs over 300 mg. Several sources suggest that 400 mg of caffeine per day — the equivalent of 4 cups (945 ml) of coffee — is safe for most healthy adults ( 3, 5 ).

How much caffeine is in a 16 oz Starbucks coffee?

Starbucks claims approximately 260 milligrams of caffeine per 12-ounce cup of drip-brewed coffee (“tall”) and 330 milligrams per 16-ounce cup (“grande”).

How much caffeine is in a 16 oz?

recommends that adults limit themselves to no more than 400 milligrams of caffeine per day, a benchmark that isn’t hard to exceed, particularly when traditional caffeinated drinks are combined with newer beverages and products. (For context, a 16 fl. oz. grande Starbucks contains about 330 milligrams of caffeine.)

How much caffeine is in a 12 oz regular coffee?

How Much Caffeine Is In A 12 OZ Cup Of Coffee? 12oz (340ml) is the usual “M” size of drinks. Most 12-ounce cups of coffee contain 90 to 120 mg of caffeine, but Starbucks, for example, can go up to 255 mg of caffeine per cup – for Iced Blonde Caffè Americano.

What is the healthiest amount of coffee to drink?

Multiple studies have found that a daily coffee intake of four cups is a safe amount. Even federal dietary guidelines suggest three to five eight-ounce cups of coffee per day (providing up to 400 milligrams of caffeine) can be a part of a healthy diet. Dr.

Is 600 mg of caffeine too much?

Overdoing Caffeine Can Be Dangerous According to the Department of Agriculture’s latest Dietary Guidelines for Americans, up to 400 mg of caffeine per day—the amount in two to four 8-ounce cups of coffee—can be part of a healthy diet for adults. The Food and Drug Administration says 600 mg per day is too much.

How much is 200 mg of caffeine?

Most experts agree that caffeine is safe during pregnancy if limited to 200 mg or less per day. This equals about 1–2 cups (240–580 mL) of coffee or 2–4 cups (540–960 mL) of caffeinated tea.

Is Blonde coffee higher in caffeine?

As a general rule of thumb, the lighter the bean, the more caffeine it has. If you take Starbucks for example, its blonde roast has 360 milligrams per 16 ounces (a grande) in comparison to the chain’s medium roast, Pike Place, which has 310.

Is 200mg of caffeine a lot?

If you go by the current average, 200mg of caffeine is about half of what many consider a safe amount of daily caffeine consumption. A 200mg serving size of caffeine can trigger the benefits that individuals expect from the best caffeine. 200mg of caffeine is considered safe and is not a harmful dosage level.

Is 75mg of caffeine a lot?

Studies show that 100 to 200 mg of caffeine (about 1 to 2 cups of regular coffee) are enough to achieve these results. When caffeine consumption climbs to 250 to 700 mg per day, people may experience nausea, headaches, sleep difficulties or increased anxiety. People may have heart palpitations with more than 1,000 mg.

Is 500mg of caffeine to much?

High daily consumption of caffeine, especially more than 500 mg. per day, is considered a significant health risk. Even above 400 mg. a day, caffeine can begin to cause insomnia, breathing problems, diarrhea, dizziness, fever, and increased thirst and urination.

What coffee has the highest caffeine content?

Devil Mountain: Black Label is an extremely strong coffee and tops the list of high caffeine coffees in the world. What you should know is that Black Label has a 1,555 milligrams dose of caffeine per serving (i.e., 12-ounce cup) making it the most caffeinated & strongest coffee in the world.

Is 12 oz of caffeine a lot?

How do you know how much caffeine a food or beverage contains? For reference, a 12 ounce can of a caffeinated soft drink typically contains 30 to 40 milligrams of caffeine, an 8-ounce cup of green or black tea 30-50 milligrams, and an 8-ounce cup of coffee closer to 80 to 100 milligrams.

How much is 75 mg of caffeine?

A single espresso and espresso-based drinks contain 75 mg, while an 8-oz cup of decaf coffee contains about 15 mg of caffeine.

Caffeine Chart

Caffeine is one of the few FDA-approved medications that is found naturally in foods and may be lawfully added to foods that are frequently consumed. Is caffeine a safe substance to consume? Is it a drug that you may become addicted to? Is it beneficial in any way? More information may be found here. What is the exact amount of caffeine included in the foods and beverages you consume? Check out the infographic below to find out. What is the caffeine content of my Starbucks or Dunkin’ Donuts beverage?

Coffee and Tea Drinks (Coffee Shops)

Starbucks Coffee, Pike Place Roast venti, 20 oz. 410
Starbucks Coffee, Blonde Roast grande, 16 oz. 360
Starbucks Coffee, Pike Place Roast grande, 16 oz. 310
Dunkin’ Coffee large, 20 oz. 270
Starbucks Coffee, Dark Roast grande, 16 oz. 260
Starbucks Caffè Americano grande, 16 oz. 225
Dunkin’ Coffee medium, 14 oz. 210
Starbucks Caffè Mocha—hot or iced grande, 16 oz. 175
Dunkin’—Latte or Cappuccino medium, 14 oz. 166
Starbucks Espresso doppio, 1.5 oz. 150
Starbucks—Caffè Latte or Cappuccino grande, 16 oz. 150
Starbucks Chai Latte—hot or iced grande, 16 oz. 95
Starbucks Coffee Frappuccino grande, 16 oz. 95
Starbucks Matcha Green Tea Latte—hot or iced grande, 16 oz. 80
Starbucks Decaf Coffee, Pike Place Roast grande, 16 oz. 25

What is the caffeine content of my bottled coffee drink?

Coffee Drinks (Bottles and Cans)

Death Wish Coffee Co. Unsweetened Cold Brew 8 oz. 300
High Brew Nitro Black Cold Brew 10 oz. 200
Starbucks Black Unsweet Cold Brew 12 oz. 195
La Colombe Triple Shot Draft Latte 9 oz. 175
Starbucks Vanilla Latte Chilled Espresso Beverage 12 oz. 125
La Colombe Draft Latte—Double Shot or Oatmilk 9 oz. 120
Starbucks Doubleshot EspressoCream 6.5 oz. 120
Starbucks Coffee Frappuccino 13.7 oz. 110
Starbucks Mocha Frappuccino 13.7 oz. 105
Chameleon Organic Cold-Brew Original Oat Milk Latte 12 oz. 100
Silk Espresso AlmondOat Latte 12 oz. 95
Starbucks Coffee Frappuccino 9.5 oz. 75

What is the caffeine content of my coffee or espresso?

Coffee and Espresso (Ground)

Death Wish Coffee Co. Instant Coffee 1 packet, makes 8 oz. 300
Folgers Classic Roast 2 Tbs., makes 12 oz. 120–160
Keurig K-Cup, most varieties 1 pod, makes 8 oz. 75–150
Nespresso Original Kazaar 1 capsule 125
Nespresso Original Lungo varieties 1 capsule 77–85
Folgers 1/2 Caff 2 Tbs., makes 12 oz. 60–80
Nespresso Original—except Kazaar or Lungo 1 capsule 55–65
Folgers Classic Decaf 2 Tbs., makes 12 oz. 2–8

What is the caffeine content of my tea?

Tea (Bottles; Tea Bags)

Brew Dr. Uplift Yerba Mate 16 oz. 150
Health-Ade Plus Energy Kombucha 16 oz. 120
Celestial Seasonings Energy Tea, green or black 1 bag, brewed 95
Honest T Organic Honey Green Tea 16.9 oz. 94
Honest T Organic Just Black Tea 16.9 oz. 86
Pure Leaf Unsweetened Black Tea 16.9 oz. 77
KeVita Master Brew Kombucha 15.2 oz. 68
Celestial Seasonings English Breakfast Tea 1 bag, brewed 60
Yoga Pure Green Tea 1 bag, brewed 58
Lipton Black Tea 1 bag, brewed 55
Gold Peak Unsweetened Tea 18.5 oz. 47
Honest T Organic Half TeaHalf Lemonade 16.9 oz. 46
Pure Leaf Honey Green Tea 16.9 oz. 45
Tazo Organic Iced Black Tea 13.8 oz. 31–45
Snapple Lemon Tea 16 oz. 37
Celestial Seasonings Authentic Green Tea 1 bag, brewed 35
Lipton Lemon Iced Tea 16.9 oz. 21
GT’s Synergy Raw Kombucha 16 oz. 8–16
Health-Ade Kombucha—except Plus Energy 16 oz. 5–15
Brew Dr. Kombucha 14 oz. less than 15
Lipton Decaffeinated Black Tea 1 bag, brewed less than 5
Herbal tea 1 bag, brewed

What is the caffeine content of my Coca-Cola, Pepsi, or other soft drink?

Soft Drinks

Pepsi Zero Sugar 12 oz. 69
Surge 16 oz. 68
Zevia Mountain Zevia 12 oz. 55
Mountain Dew—diet or regular 12 oz. 54
Diet Coke 12 oz. 46
Zevia Cola 12 oz. 45
Zevia Dr. Zevia 12 oz. 42
Dr Pepper—diet or regular 12 oz. 41
Zevia Cherry Cola 12 oz. 38
Pepsi—diet or regular 12 oz. 35–38
Coca-Cola—regular or zero sugar 12 oz. 34
Pepsi True 10 oz. 32
Barq’s Root Beer 12 oz. 22
Sunkist—diet or regular 12 oz. 19
7-Up, Fresca, or Sprite 12 oz.
A W Root Beer—diet or regular 12 oz.
Fanta Orange 12 oz.
Ginger ale, most brands 12 oz.
Mug Root Beer—diet or regular 12 oz.
Stewart’s Orange ‘n Cream—diet or regular 12 oz.
Stewart’s Root Beer—diet or regular 12 oz.

The caffeine content in my Monster or other energy drink is unknown.

Energy Drinks

Adrenaline Shoc 16 oz. 300
Bang 16 oz. 300
Redline Cognitive Candy 12 oz. 300
Redline Max 300 7-Hour Energy Boost 2.5 oz. 300
5-hour Energy Extra Strength 1.9 oz. 230
Starbucks Tripleshot Energy 15 oz. 225
5-hour Energy Regular Strength 1.9 oz. 200
5-hour Tea 1.9 oz. 200
Full Throttle Energy Drink 16 oz. 160
Monster Energy 16 oz. 160
NOS 16 oz. 160
Rockstar Original Energy Drink 16 oz. 160
Venom Energy—low calorie or regular 16 oz. 160
Mountain Dew Amp Original 16 oz. 142
Starbucks Doubleshot Energy 15 oz. 135
Zevia Energy 12 oz. 120
Coca-Cola Energy—regular or zero sugar 12 oz. 114
Steaz Energy 12 oz. 100
Mountain Dew Amp Game Fuel—regular or zero 16 oz. 90
Mountain Dew Kickstart Original Dew 16 oz. 90
Red Bull—regular or sugar-free 8.4 oz. 80
V8 +Energy 8 oz. 80
V8 Sparkling +Energy 11.5 oz. 80
Ocean Spray Cran-Energy 10 oz. 75
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What is the caffeine content of my caffeinated water?

Caffeinated Waters and Other Beverages

Hydrant—Lemon, Orange, or Raspberry Lemonade 0.3 oz. packet, makes 8–16 oz. 100
Phocus Caffeinated Sparkling Water 11.5 oz. 75
Water Joe 20 oz. 70
Kellogg’s Special K Protein Shake—Chocolate Mocha or Vanilla Cappuccino 10 oz. 65
MiO Energy 1/2 tsp. squeeze, makes 8 oz. 60
Bai Antioxidant Infusion 18 oz. 55
Chirp Sparkling Energy Water 12 oz. 50
Starbucks Refreshers, can 12 oz. 50
Vitaminwater Energy Tropical Citrus 20 oz. 50
Nuun Sport +Caffeine 1 tablet, makes 16 oz. 40
Nuun Vitamins +Caffeine 1 tablet, makes 16 oz. 40
Bubly Bounce Caffeinated Sparkling Water 12 oz. 35
AHA Black Cherry + Coffee Sparkling Water 12 oz. 30
AHA Citrus + Green Tea Sparkling Water 12 oz. 30

What percentage of caffeine is in my chocolate, ice cream, or yogurt, and how can I know?

Chocolate, Ice Cream, and Yogurt

BenJerry’s Brewed to Matter Ice Cream 2/3 cup 66
BenJerry’s Coffee, Coffee BuzzBuzzBuzz! Ice Cream 2/3 cup 65
Dannon Lowfat Coffee Yogurt 5.3 oz. 40
Häagen-Dazs Heaven Cold Brew Espresso Chip Ice Cream 2/3 cup 30
Breyers Coffee Frozen Dairy Dessert 2/3 cup 20
Hershey’s Special Dark Chocolate Bar 1 bar, 1.4 oz. 20
Dreyer’s or Edy’s Slow Churned Coffee Ice Cream 2/3 cup 14
Hershey’s Milk Chocolate Bar 1 bar, 1.5 oz. 9
Hershey’s Cocoa powder 1 Tbs. 5
Chobani CoffeeCream Greek Yogurt 5.3 oz. 3
Swiss Miss Milk Chocolate Hot Cocoa Mix 1 packet 1–3
Brown Cow Coffee Whole Milk Yogurt 5.3 oz. 1
Talenti Coffee Chocolate Chip Gelato 2/3 cup

What is the caffeine content of my caffeinated snack?

Caffeinated Snacks, Gels, and Gum

Clif Shot Energy Gel—Chocolate Cherry or Double Expresso 1 packet 100
Run Gum Extra Strength Energy Gum 1 piece 100
Eat Your Coffee Caffeinated Snack Bar 1.6 oz. bar 80
Clif Shot Energy Gel—Mocha 1 packet 50
Jelly Belly Extreme Sport Beans 1 oz. 50
Run Gum Energy Gum 1 piece 50
Skratch Labs Sport Energy Chews—Sour Cherry 1.8 oz. packet 50
Gu Energy Gel—Caramel Macchiato, Cola, Espresso Love, or Jet Blackberry 1 packet 40
G Endurance Energy Gel with Caffeine 1 packet 30
Clif Shot Energy Gel—Citrus or Strawberry 1 packet 25
Gu Energy Gel—Chocolate Outrage, Mandarin Orange, Mint Chocolate, Salted Caramel, Salted Watermelon, Tastefully Nude, Tri-Berry, or Vanilla Bean 1 packet 20
Gu Energy Stroopwafel—Caramel Coffee 1.1 oz. stroopwafel 20
Skratch Labs Sport Energy Chews—Matcha Green TeaLemon 1.8 oz. packet 6

What amount of caffeine is in my over-the-counter medications or dietary supplements? Avoid high-concentration powdered or liquid caffeine since it has been linked to multiple deaths in the United States in recent years.

Over-the-Counter Pills and Supplements

Hydroxycut Hardcore 2 capsules 270
Hydroxycut Platinum 2 capsules 200
Jet-Alert Double Strength 1 caplet 200
NoDoz 1 caplet 200
Vivarin 1 tablet 200
Zantrex Red 2 capsules 200
Excedrin Migraine 2 caplets or geltabs 130
Excedrin Tension Headache 2 caplets 130
Pamprin Max Pain + Energy 2 caplets 130
Blowfish for Hangovers 2 tablets 120
Midol Complete 2 caplets 120
Jet-Alert Regular Strength 1 tablet 100
Bayer BackBody Extra Strength 2 caplets 65

The information came from the firm. During the period December 2020–February 2021, product information was gathered.

How Much Caffeine in a Cup of Coffee? A Detailed Guide

In terms of caffeine intake, coffee is the most common food source. An average cup of coffee will provide you with around 95 mg of caffeine on average. However, the quantity of caffeine in different coffee drinks varies, and can vary anywhere from practically nothing to more than 500 mg per cup. This is a comprehensive guide on the caffeine level of various types and brands of coffee, including espresso.

What Factors Affect Caffeine Content?

The caffeine concentration in coffee is determined by a variety of factors, including:

  • Coffee bean types: There are many distinct varieties of coffee beans available, each of which may naturally have a varying quantity of caffeine. Roasting: Lighter roasts contain more caffeine than darker roasts, despite the fact that darker roasts offer a more complex flavor. Type of coffee: The caffeine level of various types of coffee, including conventional brewed coffee, espresso, instant coffee, and decaf coffee, can differ greatly. Serving size: The volume of “one cup of coffee” can range from 30–700 mL (1–24 oz), which has a significant impact on the overall caffeine level.

Bottom Line: The amount of caffeine in a cup of coffee is determined by the type of coffee bean used, the roast style used, how the coffee is made, and the serving size.

How Much Caffeine Is in a Cup of Coffee?

The sort of coffee you consume is the most important factor in determining its caffeine concentration.

Brewed Coffee

In the United States and Europe, brewing is the most frequent method of preparing coffee. The process of brewing coffee, sometimes referred to as ordinary coffee, involves pouring hot or boiling water over ground coffee beans, which are typically enclosed in a filter. One cup of freshly brewed coffee (8 oz) has around 70–140 mg of caffeine, or an average of 95 mg per cup ( 1 ,2).


Using a modest amount of hot water or steam, espresso is created by pressing the beans through a finely ground coffee grinder. Despite the fact that espresso has more caffeine per volume than normal coffee, it often contains less caffeine per serving due to the fact that espresso portions are typically tiny. A single shot of espresso is typically 30–50 mL (1–1.75 oz) in volume and contains around 63 mg of caffeine ( 3 ). As a result, a double shot of espresso contains around 125 milligrams of caffeine.

Espresso-Based Drinks

Many popular coffee beverages are produced by combining espresso shots with a variety of milk kinds and quantities in various proportions. Lattes, cappuccinos, macchiatos, and Americanos are examples of such beverages.

Because the milk does not include any extra caffeine, the caffeine content of these beverages is the same as that of a cup of plain espresso. A single (small) cup of coffee has around 63 mg of caffeine on average, whereas a double (large) cup contains approximately 125 mg.

Instant Coffee

Instant coffee is created from brewed coffee that has been freeze-dried or spray-dried, and it is available in many flavors. It is often found in huge, dry chunks that disintegrate when exposed to water. The simplest way to make instant coffee is to combine one or two tablespoons of ground coffee with hot water. There is no need to prepare any beverages. Caffeine content in instant coffee is often lower than that of normal coffee, with one cup containing around 30–90 mg of caffeine ( 4 ).

Decaf Coffee

However, despite the fact that the name implies otherwise, decaf coffee does not contain zero caffeine. This beverage can include variable quantities of caffeine, with the average cup holding 3 mg. The caffeine content can range from 0–7 mg per cup, with the lowest cup containing 0 mg ( 5 , 6 , 7 ). However, depending on the kind of coffee, the technique of decaffeination used, and the size of the cup, some variations may have even greater levels of caffeine than others. The bottom line is this: The typical caffeine level of an 8-ounce cup of freshly brewed coffee is 95 milligrams (mg).

Are Commercial Brands More Caffeinated?

The caffeine content of some commercial coffee brands may be higher than that of conventional, home-brewed coffee. Coffee shops are especially well-known for serving huge cups of coffee, which may be as much as 700 mL in size (24 oz). The amount of coffee included in such cups is approximately the same as 3–5 regular-sized cups of espresso.


Starbucks is, without a doubt, the most well-known coffee establishment in the entire globe. It also serves some of the most highly caffeinated coffee available on the market. The caffeine concentration of brewed coffee at Starbucks is as follows (8,9): caffeine content:

  • 180 mg for a short (8 oz)
  • 260 mg for a tall (12 oz)
  • 315 mg for a grande (16 oz)
  • 415 mg for a venti (20 oz).

In addition, one shot of espresso at Starbucks has 75 milligrams of caffeine, which is considered moderate. As a result, all small espresso-based beverages include 75 milligrams of caffeine per serving. This comprises beverages such as lattes, cappuccinos, macchiatos, and Americanos, among other things (10). Larger versions (16 oz), which are created with two or three espresso shots (16 oz), also include 150 or 225 mg of caffeine, depending on the size. Starbucks decaf coffee has 15–30 mg of caffeine per cup, depending on the size of the cup.

The caffeine content of a single espresso and espresso-based beverages is 75 mg, but an 8-ounce cup of decaf coffee contains around 15 mg of caffeine.


Almost everywhere in the globe, McDonald’s offers coffee under the McCafe brand; the company also sells tea. Even though they are a major fast food corporation that sells coffee, they do not standardize or quantify the amount of caffeine in their beverages. According to our calculations, the caffeine concentration of their brewed coffee is around (11):

  • A small (12 oz) serving has 109 mg of sodium
  • A medium (16 oz) serving has 145 mg of sodium
  • A large (21–24 oz) serving has 180 mg of sodium.

A small (12 oz) serving has 109 mg of sodium; a medium (16 oz) serving has 145 mg of sodium; an extra large (21–24 oz) serving has 180 mg of sodium.

Dunkin Donuts

Dunkin Donuts is another another coffee and doughnut store business that is extremely popular all over the world. It has the following amount of caffeine (12) in their freshly brewed coffee:

  • 215 mg for small (10 oz)
  • 302 mg for medium (16 oz)
  • 431 mg for large (20 oz)
  • And 517 mg for extra large (24 oz).

One of their espresso shots has 75 mg of caffeine, which is also the amount of caffeine you can anticipate to get from one of their espresso-based beverages. The decaf coffee served at Dunkin Donuts may also contain a significant amount of caffeine. According to one source, a small cup (10 oz) of coffee has 53 mg of caffeine, while a large cup (24 oz) contains 128 mg of caffeine (13). That’s nearly as much caffeine as you’ll get in most other types of normal coffee, if not more. A small cup of Dunkin Donuts coffee has 215 mg of caffeine, whereas a single espresso contains 75 mg.

Is Caffeine Something to Worry About?

Coffee is abundant in antioxidants, and several studies have shown that coffee is beneficial to one’s health. Getting too much coffee, on the other hand, has been related to negative side effects such as anxiety, sleep interruptions, heart palpitations, and restlessness ( 14 , 15 ). Caffeine consumption of 400–600 mg/day is typically not related with any negative effects in the majority of persons. This equates to around 6 mg per kilogram (3 mg per pound) of body weight, or 4–6 typical cups of coffee per day ( 16 ).

Some people are extremely sensitive to it, while others are completely unaffected by enormous doses of it.

It’s simply a matter of trial and error to determine the appropriate amount.

How much caffeine is in your cup?

Discover how much of this stimulant is present in various beverages such as coffee, tea, soda, and energy drinks. Staff at the Mayo Clinic When it comes to grownups, caffeine is likely to be a part of their daily routine. Do you, on the other hand, know how much caffeine is in your favorite beverages? The use of up to 400 mg of caffeine per day is deemed harmless for the majority of individuals. Caffeine sensitivity, on the other hand, differs from person to person. Consider cutting back on your caffeine use if you’re experiencing symptoms such as headaches, insomnia, or anxiety.

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Check out the charts below to get an idea of how much caffeine is in some popular beverages.

The amount of caffeine is shown in milligrams (mg).

The amount of caffeine in a beverage is affected by factors such as processing and brewing time.

Coffee drinks Size inoz.(mL) Caffeine (mg)
Brewed 8 (237) 96
Brewed, decaf 8 (237) 2
Espresso 1 (30) 64
Espresso, decaf 1 (30)
Instant 8 (237) 62
Instant, decaf 8 (237) 2
Teas Size inoz.(mL) Caffeine (mg)
Brewed black 8 (237) 47
Brewed black, decaf 8 (237) 2
Brewed green 8 (237) 28
Ready-to-drink, bottled 8 (237) 19
Sodas Size inoz.(mL) Caffeine (mg)
Citrus (most brands) 8 (237)
Cola 8 (237) 22
Root beer (most brands) 8 (237)
Energy drinks Size inoz.(mL) Caffeine (mg)
Energy drink 8 (237) 29
Energy shot 1 (30) 215

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You may unsubscribe from email messages at any time by clicking on the unsubscribe link included in the e-mail message itself. The 29th of February, 2020

  1. A study based on the National Health and Nutrition Examination Surveys (NHANES) from 2007 to 2012 found that daily patterns of caffeine intake, as well as the connection of intake with different sociodemographic and lifestyle characteristics, were found in adults in the United States. In: Journal of the American Academy of Nutrition and Dietetics, 2019, doi:10.1016/j.jand.2018.08.152
  2. Grosso G, et al. in: Journal of the American Academy of Nutrition and Dietetics, 2019. An overview of the relationship between coffee, caffeine, and health effects. Annual Review of Nutrition, 2019
  3. Doi:10.1146/annurev-nutr-071816-064941
  4. Annual Review of Nutrition, 2019. Is your child over caffeinated? The Academy of Nutrition and Dietetics (Academy of Nutrition and Dietetics). On the 1st of February, 2020, accessed I’ll spill the beans on how much caffeine is too much: how much is too much? FDA stands for the Food and Drug Administration. Dietary Guidelines for Americans, 2015-2020, accessed on September 20, 2019. Departments of Health and Human Services and the Department of Agriculture of the United States Duyff RL (accessed February 1, 2020). Consider the drinks you’re about to consume. In the Journal of the Academy of Nutrition and Dietetics 5th edition of the Complete Food and Nutrition Guide Houghton Cengage Learning
  5. 2017
  6. Branum AM et al. Trends in caffeine use among US children and adolescents (Mifflin Harcourt, 2017). 2014
  7. Doi:10.1542/peds.2013-2877
  8. USDA Food Data Central Agricultural Research Service of the United States Department of Agriculture. Bordeaux B. The benefits and hazards of caffeine and caffeinated drinks. Accessed on February 1, 2020
  9. Bordeaux B. On the 20th of September, 2019, Zeratsky KA was accessed (expert opinion). Wikoff D, et al., Mayo Clinic, February 5, 2020
  10. Mayo Clinic. A systematic evaluation of the possible negative consequences of caffeine use in healthy adults, pregnant women, adolescents, and children was carried out by the researchers. Food and Chemical Toxicology, 2017, doi: 10.1016/j.fct.2017.04.002
  11. Food and Chemical Toxicology, 2017, doi: 10.1016/j.fct.2017.04.002
  12. Caffeine and caffeinated drinks have both advantages and disadvantages, according to Bordeaux B. On the 18th of February, 2020

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How Much Caffeine in a Cup of Coffee

Your current location is: Home/Knowledge Base/How Much Caffeine Is in a Cup of Coffee | A Step-by-Step Guide Are you curious about the amount of caffeine in a cup of coffee? Are you looking for a simple strategy to reduce your caffeine intake? In this article, you will learn how much caffeine is included in the most common coffee beverages. You’ll also discover some simple techniques for lowering your everyday coffee intake. Caffeine is most commonly found in coffee, which is the most common food source.

However, the quantity of caffeine in various coffee drinks varies.

What factors affect caffeine content?

Coffee bean variety: Robusta beans have double the amount of caffeine found in Arabica beans. Additionally, as compared to regular coffee, decaf coffee will have much less caffeine (only 7 mg per cup). Process of brewing: The caffeine concentration in brewed coffee, espresso, and cold brew coffee varies depending on the brewing method. Serving size: A cup of coffee can contain anywhere from 1 ounce to 24 ounces of caffeine, and the amount of caffeine in each cup will vary based on the size of the cup.

How much caffeine is in a cup of coffee

Brew coffee, also known as normal coffee, is created by pouring hot water over freshly ground coffee beans in a coffee maker. On average, one cup of freshly brewed coffee (8 oz) contains around 95 mg of caffeine. The amount of caffeine in the drink will vary based on the size of the drink: The amount of caffeine in 6 oz of coffee is 72 mg. The amount of caffeine in 8 oz of coffee is 95 mg. The amount of caffeine in 12 oz of coffee is 145 mg. The amount of caffeine in 16 oz of coffee is 190 mg.

How much caffeine is in espresso

Coffee that has been finely ground is used to make espresso by passing a tiny amount of hot water through it. Despite the fact that espresso has more caffeine per volume than normal coffee, it often contains less caffeine per serving since espresso portions are typically smaller. A single shot of espresso is typically 30 mL (1 oz) in volume and contains around 64 mg of caffeine. One espresso shot has 64 milligrams of caffeine. 2 espresso shots contain 128 milligrams of caffeine. 3 espresso shots provide 192 milligrams of caffeine.

Drinks made with espresso A variety of popular coffee beverages are created by combining espresso with varied quantities of whole milk or cream.

The quantity of caffeine in them is equal to that of a cup of plain espresso, because the milk does not contain any additional caffeine.

If, on the other hand, you wish to minimize your caffeine intake, purchase in smaller quantities. A Starbucks grande Americano has three shots of espresso and 192 milligrams of caffeine, but a small Americano contains only one shot and only 65 milligrams.

Starbucks drinks caffeine

What is the caffeine content of Starbucks coffee? The caffeine concentration of freshly brewed coffee varies depending on the blend. 155.5–180 mg per 8-ounce serving Tall 12 oz: 235 – 270 mg per 12 oz. 310 mg – 360 mg per 16 oz. grande 410 mg – 475 mg per 20 oz. Venti How much caffeine is in a cup of Starbucks? Latte Latte drinks such as short and large lattes are created with one espresso shot and contain around 75 mg of caffeine. The grande and venti are produced with two shots of espresso and contain 150 mg of caffeine each.

  1. What is the caffeine content of a Caramel Macchiato?
  2. The caffeine content of a grande and a venti caramel macchiato is 150 mg.
  3. In most cases, Starbucks delivers espresso in one or two shots (called solo and doppio).
  4. There’s also a triple with 225 mg of caffeine and a quad with 300 mg of caffeine available as well.
  5. Starbucks Americanos are produced with one to four shots of espresso, depending on the amount of the drink ordered.
  6. What is the caffeine content of a Starbucks Iced Americano?
  7. Venti What is the caffeine content of a Starbucks Iced Latte?

What is the caffeine content of Starbucks Cold Brew?

Trenta, 30 ounces: 360 milligrams TIPS FOR RESTRICTING CAFFEINE AT STARBUCKSI understand that Grande and Venti drinks are popular, but more doesn’t necessarily equal better.

When getting brewed coffee, try to stick to the short or tall sizes as much as possible.

The caffeine content of a short is 155 mg, while the caffeine content of a grande is more than 300 mg per serving.

Short coffee has just 15 mg of caffeine, tall coffee contains 20 mg, grande coffee contains 25 mg, and venti coffee contains 30 mg of caffeine.

Although the drink will be significantly smaller, it will contain just 75 mg of caffeine per serve.

Choosing a tall (12 oz) cup of coffee instead of a grande (16 oz) will reduce the caffeine content by half.


Make only a little amount of coffee and try to minimize the number of cups you consume.

In general, 2 teaspoons per 8 ounces of water is the recommended ratio, although you may use less if you’re attempting to cut down on your caffeine intake.

Make the switch to decaf.

An 8-ounce cup of decaf coffee has no more than 7 mg of caffeine on average, according to the National Coffee Association. It’s important to remember that caffeine isn’t simply found in coffee. Caffeine is also found in beverages such as soda, tea, and chocolate.

How much coffee is too much

According to the Food and Drug Administration, up to 400 mg of caffeine per day appears to be safe for the majority of healthy persons. That’s about the same amount of caffeine found in four cups of freshly made coffee. Caffeine, of course, has varied effects on different people. Some people are more sensitive to caffeine than others, and this is due to genetics. There are also some health conditions that necessitate a reduction in caffeine use. If you only want to make a minor change, restricting your coffee consumption to one or two cups a day, or going to decaf, can always be a pleasant change.

How Much Caffeine in a Cup of Coffee?

  • The amount of caffeine in coffee is determined by a variety of factors. You may have ever pondered how much caffeine is included in that cup of coffee or espresso that you are currently consuming. A average shot of espresso includes around 40-50 milligrams of caffeine, and a regular cup of coffee contains approximately 100-120 milligrams of caffeine, to give you an idea. The solutions provided here, however, are not 100 percent correct. According to the USDA, a typical cup of brewed coffee will contain on average 11.8 mg of caffeine per fluid ounce of brewed coffee
  • However, this figure may vary depending on the brand. Ounces of liquid (brewed coffee)
  • Note that most coffee machine manufacturers define “cups” as 5-oz cups. Total caffeine in 5-oz “Cups”: 1
  • 11.8 mg
  • 15
  • 2
  • 23.6 mg
  • 5
  • 3
  • 35.4 mg
  • 4
  • 47.2 mg
  • 59 mg
  • 1
  • 8
  • 94.4 mg
  • 1.6
  • 10
  • 118 mg
  • 12
  • 141.6 mg
  • 2.2
  • 20
  • 236 mg
  • Note that most coffee machine manufacturers If a 12-cup coffee maker is used, 60 fluid ounces of coffee will be brewed. Using this information, you may multiply 60 fluid ounces by 11.8 milligrams to get 708 milligrams of caffeine per pot of coffee for that particular machine. You might be interested in our post on how much coffee is in a cup for additional information. A fluid ounce is equal to 30 milliliters of fluid, as opposed to an ounce of weight, which is equal to 28 grams of weight. Of course, the exact amount of caffeine depends on a variety of factors, including the type of coffee beans you use (Robusta beans contain significantly more caffeine thanArabica beans), the type of coffee brewing method you use (roasted coffee beans contain less caffeine than unroasted coffee beans), the extraction time and water temperature, among other considerations. To:
  • Caffeine content varies by single origin
  • Caffeine content varies by coffee brand
  • Caffeine content varies by tea brand. Is it true that a Medium Roast has more caffeine than a Dark Roast? Can you tell me whether Robusta coffee has more caffeine than Arabica coffee? What is the amount of caffeine in a cup of coffee
  • The Effects of Caffeine on Health
  • Caffeine in Single Origin Coffee Beans
  • Some Caffeine Statistics
  • Caffeine in Folgers Black Silk
  • Observations
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Caffeine Content by Single Origin

Single Origin: Percentage of the total (by weight)

  • Percentage of Single Origin (by weight)

(From the Mountainos Bros. Coffee Co. newsletter, published in San Francisco.) Example: If you use 10 grams (10,000 mg) of coffee (about 2 tablespoons) that contains 1.20 percent caffeine by weight, you will receive around (10,000 mg * 0.012 =) 120 mg of caffeine. Please keep in mind that not all brewing processes remove 100 percent of the caffeine from the water. For example, espresso brewing methods (high pressure, high temperature) extract almost double the amount of caffeine extracted by ordinary drip brewing methods (low pressure, low temperature).

  • This set of figures may be accurate for the coffee sold by Mountanos Bros.
  • Caffeine concentrations will differ from farm to farm, plant variety to plant variety, and even year to year depending on the growing conditions.
  • In no way, shape, or form.
  • If you feel the urge for additional caffeine, simply drink another cup.

Caffeine by Coffee Brand

  • Café au lait
  • Serving size (ounces)
  • Caffeine (milligrams)
  • Starbucks Coffee, Blonde Roast, venti (20 ounces)
  • 475
  • Dunkin’ Donuts Coffee with Turbo Shot, large (20 ounces)
  • 398
  • Starbucks Coffee, Pike Place Roast, grande (16 ounces)
  • 310
  • Starbucks Coffee, Pike Place Roast, tall (12 ounces)
  • 235
  • Dunkin’ Donuts Cappuccino, large (20 ounces)
  • 233 Starbucks Caffè It should be noted that serving quantities differ from brand to brand, making a straight comparison a little more difficult

Caffeine by Tea Brand

  • Tazo Organic Iced Black Tea, bottle
  • 14 oz
  • 45
  • Snapple Lemon Tea
  • 16 oz, 30
  • Lipton Lemon Iced Tea
  • 20 oz, 25
  • Gold Peak Unsweetened Tea, 19 oz
  • 95
  • Starbucks Chai Latte—iced or regular
  • Grande, 16 oz
  • 80
  • Honest Tea Organic Lemon Tea, 17 oz
  • 90
  • Starbucks Green Tea Latte—iced or regular
  • KeV

Does a Medium Roast have more caffeine than a Dark Roast?

Because coffee roasting only slightly reduces the quantity of caffeine in the bean, the caffeine level of a light roast, medium roast, and dark roast will be indistinguishable from one another. There are myths about both light and dark roasts, with some stating light roasts contain more caffeine (which is only marginally accurate), and others claiming dark roasts contain more caffeine (which is likely due to a more developed “coffee” flavor), but good old science comes to the rescue here: Caffeine did not degrade significantly, with just 5.4 percent of its potency being lost after being subjected to extreme roasting.

Source Green coffee loses anywhere from 10% to 20% of its weight during the roasting process due to evaporation of water, hence darker roasts may or may not have a minor advantage in caffeine content when comparing exact weights after roasting.

The truth is that a cup of standard drip-brewed Arabica coffee with a medium roast will have around 120 milligrams of caffeine, and a 30 ml shot of espresso made with an espresso roast and Arabica coffee beans will contain approximately 120 milligrams of caffeine.

Does Robusta have more caffeine than Arabica coffee?

As a general rule of thumb,robusta has approximately twice as much caffeine as arabica. This will vary depending onspecifically which arabicabeans you’re comparing againstspecifically which robustabeans. The only way to know this, is by submitting samples to a lab for chemical analysis.

How Much Caffeine in a Cup of Coffee

Although the earliest coffee shops were established in Istanbul, Damascus, and Syria as early as 1530, it was not until 1819 that a German scientist called Friedlieb Runge was able to extract caffeine. The caffeine found in nature acts as a natural insecticide, assisting plants in their defense against predators such as dangerous insects. When caffeine is eaten, it causes an increase in alertness and energy due to its capacity to imitate adenosine, a chemical that attaches to the adenosine receptors in the brain.

The upshot of this is that actual adenosine is prevented from doing its role of causing sleepiness and causing nerve impulses to slow down, as a result of the blockage.

  • A conventional 43-gram Hershey’s Milk Chocolate bar includes approximately 10 milligrams of caffeine
  • A typical cup ofDecaffeinated Coffeecontaining around 7 ounces will likely have approximately 10 milligrams of caffeine
  • And a cup of Teacontaining approximately 10 milligrams of caffeine. A 6 ounce cup of black tea will likely have around 50 milligrams of caffeine, whereas a 6 ounce cup of green tea will likely contain approximately 30 milligrams of caffeine
  • A 12 ounce Coke will contain approximately 34 milligrams of caffeine.

Caffeine may be chemically produced, albeit this is not usually done due to the ease with which caffeine can be obtained as a by-product of decaffeinating items that contain caffeine, such as coffee beans, and the high cost of doing so. If you’re wondering how much caffeine is in a cup of coffee because you’re concerned about your overall caffeine intake, keep in mind that there are a variety of factors to consider. Also, keep in mind that Instant Coffee is typically made with Robusta coffee beans, which contain approximately twice the amount of caffeine found in Arabica coffee.

Caffeine Impact on Health

Coffee has just a minor effect on the body in general, and moderate doses do not produce the issues associated with excessive caffeine use. Caffeine, on the other hand, is inversely associated with all-cause morality: This suggests that people who drink coffee have a reduced risk of dying in a given year than people who do not drink coffee. Although the specific mechanism (antioxidants, lifestyle variables, or increased alertness) is uncertain, the general agreement is that drinking coffee is beneficial to one’s health.

You might also experiment with decaffeinated coffee.

When utilizing the French Press brewing technique with strong coffee beans, one cup of coffee can contain significantly more caffeine than a cup of coffee that has been mildly brewed, therefore you may want to experiment with using less grinds when preparing your coffee.

Caffeine is metabolized by the body’s liver once it has been taken, and it is absorbed by the stomach and small intestine in less than an hour, following which it spreads throughout the body’s tissues.

Caffeine in Single Origin Coffee Beans

If you want to create a significant change in the caffeine level of a mix, you should use Robusta beans rather than experimenting with different forms of Arabica. However, the mix should not be decided by how much caffeine can be squeezed out of it – flavor will always take precedence over caffeine content.

Some Caffeine Stats

Caffeine has the chemical formula C8H10N4O2 and the chemical name 1,3,7-trimethylxanthine. It is found in around 60 different plants, with the chemical name 1,3,7-trimethylxanthine being the most common. Every day in the United States, over 450,000 cups of coffee are drank. The majority of people obtain their caffeine from either coffee beans or tea leaves, or from other drinks that contain caffeine that has been extracted, or from diverse natural sources like as cocoa beans, the kola nut, the Yaupon Holly, yerba mate, and guarana berries, among others.

Caffeine in Folgers Black Silk

Folgers Black Silk contains approximately the same amount of caffeine as normal Folgers coffee. As previously stated, only around 5% of the caffeine content of coffee is lost during the roasting process from a light roast to a dark roast. Even though Folgers Black Silk is a very dark roasted, strong-tasting coffee, it will not contain considerably less caffeine than other coffees on the market. Folgers coffees contain 30-40 milligrams of caffeine per tablespoon of ground coffee, which translates to 60-80 milligrams of caffeine every 12-ounce serving of brewed coffee.

How Much Caffeine Is in a Cup of Coffee?

Weedezign/Shutterstock We’re sorry, coffee enthusiasts, but we have some terrible news for you: There are no two cups of coffee that are exactly same. As a result of spending a lot of money on your daily morning brew—only it’s one of the challenges that many coffee enthusiasts understand—don’t you want to make the most of its caffeine-inducing properties? The milligrams of caffeine contained in a fluid ounce of coffee, it turns out, can vary significantly. What exactly is the amount of caffeine in a cup of coffee?

How much caffeine in a cup of coffee?

According to Megan Meyer, PhD, the Director of Science Communication at the International Food Information Council Foundation, the amount of caffeine in a cup of coffee is dependent on a number of factors, including the grind size, water temperature, brewing time, and brewing style, among other things. In addition, the kind of coffee beans used and the roasting procedure used make a difference, says Malina Malkani, MS, RD, CDN, media spokeswoman for the Academy of Nutrition and Dietetics (Academy of Nutrition and Dietetics).

According to Meyer and Malkani, the values below provide an average estimate of the amount of caffeine coffee contains because there are so many factors that influence the amount of caffeine coffee contains. The amount of caffeine in a cup of coffee is as follows:

  • Brewed coffee contains 70-200mg (on average 95mg)
  • Decaf coffee contains 2-4mg (3mg on average)
  • Espresso contains 47-75mg (on average 63mg)
  • Instant contains 65-80mg
  • Single-shot latte contains 47-75mg
  • Keurig cup contains 75-150mg
  • French Press contains 80-135mg
  • Drip coffee contains 165mg
  • Pour-Over coffee contains 175mg
  • Cold Brew contains 155m

SYDNEY WATSON/TASTE OF HOME is a photographer based in Los Angeles.

How much caffeine is in coffee from chains?

For those who prefer to purchase their coffee, the quantity of caffeine contained in each brand varies depending on a variety of factors. Some brands, such as Starbucks, have far more caffeine than the average cup of home-brewed coffee. What is the amount of caffeine in a cup of Starbucks coffee? Coffee from the brand has 155 milligrams of caffeine in an eight-ounce cup, 235 milligrams in a 12-ounce cup, 310 milligrams in a grande (16-ounce cup), and 410 milligrams in a venti (20-ounce cup).


McDonald’s coffee may be a convenient and inexpensive on-the-go option, but how much caffeine is actually in their coffee? According to reports, the company does not standardize the quantity of caffeine in its coffee. Coffee from the Golden Arches has around 109 milligrams of caffeine in a small 12-ounce cup, 145 milligrams in a medium 16-ounce cup, and 180 milligrams in a large 21- to 24-ounce cup, according to estimates. Coffee is a significant component of the McDonald’s menu, which has evolved significantly throughout the years.


It goes without saying that you can’t compare coffee and caffeine without including Dunkin’ Donuts. A small, ten-ounce cup of the chain’s coffee has 150mg of caffeine; a medium, 16-ounce cup contains 210mg; a large, 20-ounce cup contains 300mg; and an extra-large, 24-ounce cup contains 359mg. However, if you want to gain some serious energy and caffeine, head to Deathwish for a coffee. A single cup of this self-proclaimed producer of the world’s strongest coffee has a staggering 54.2 milligrams of caffeine per ounce, according to the company’s website.

In fact, it has been shown that you can consume more more coffee than previously thought—and that you can live for significantly longer periods of time as a result.

How much caffeine is safe per day?

It doesn’t matter if you like to make coffee at home or purchase it from a chain coffee shop such as Starbucks, Dunkin’ Donuts, McDonald’s, or another similar establishment; consuming too much caffeine can have negative consequences. According to Malkani, despite the fact that coffee is abundant in antioxidants that are beneficial to one’s health, consuming too much caffeine can induce sleep disturbances, anxiety, and heart palpitations. Depending on the individual, caffeine tolerance can range from 300 to 400 milligrams per day, or about three to four eight-ounce cups of home-brewed coffee per day, according to Meyer.

According to the Food and Drug Administration, 400 mg of caffeine per day is deemed safe and is “not frequently linked with harmful or negative consequences.” When it comes to your body, caffeine has an effect, as evidenced by these7 things that happen when you consume coffee on a daily basis.

And if you happen to spill your cup of joe, here’s a tip on how to get coffee stains out of your clothes.

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