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Brewed Coffee Guide


How Much Caffeine in Coffee Brew Types

June 27, 2022 | Kurt Parker

how much caffeine

Coffee is, by far, the most popular psychoactive drug used in the world. About 1.75 billion cups of coffee are consumed around the globe each day. It has been reported that 2/3 of adults consume coffee on a regular basis. Around 60% of the population drinks coffee daily. But how much caffeine is in your coffee cup of cold brew or cappuccino? How does this affect your business and your body?

Our team will show through various brewing processes. How many milligrams of caffeine you may consume when you drink your favorite cup of coffee depending on the types.

What’s in the Article?


What is Caffeine

decaf coffee

Caffeine is a central nervous system stimulant belonging to the xanthine group of chemical compounds. It is found in coffee beans and tea leaves in almost all parts of the world. In many countries, caffeine is widely used as a stimulant to improve mood, focus, and athletic performance. Caffeine is also added to some foods such as chocolate and energy drinks. Caffeine is a natural substance that is found in over 60 plants. It is thus not a big surprise that it has been used since antiquity as a stimulant. It acts as an antagonist of adenosine, thereby increasing alertness and fighting fatigue.

The harshness of caffeine comes from what is known as Caffeine’s thermogenic properties. It warms the body and can increase your metabolic process by around 5%. The individual reactions to caffeine are largely determined by genetics. But also vary depending on weight and tolerance. Some people consume it in other forms such as Tea, Cocoa, or Chocolate, and have a reaction to it that way. You can reduce the power of Caffeine by regular consumption of decaffeinated coffee. But, in extreme amounts, you may not be able to drink lots of coffee due to how large your tolerance has increased.

Caffeine is not considered a drug by the US Food and Drug Administration, but it is legal in low doses. It can be found in different types of drinks including coffee, tea, and soda, as well as energy drinks. Since caffeine is usually purchased and consumed on a daily basis. People tend to ignore the health risks of caffeine.


Factors that Affect Caffeine Content

coffee cup arabica beans

Caffeine is generally found in coffee beans, tea leaves, cocoa beans, and cola nuts. If you consume caffeine, your body will absorb it from your stomach. And small intestine into your bloodstream. Caffeine can have a lot of different effects on the human body, especially on the central nervous system. The time it takes for caffeine to reach your bloodstream depends on the dosage you consume. Here are a few factors that can affect caffeine content.


Type of Coffee Beans

The amount of caffeine in coffee beans varies depending on the type of bean. Arabica coffee beans contain less caffeine than Robusta coffee beans. The growing environment also affects the caffeine content. Beans grown at high altitudes have more caffeine than those grown at lower altitudes.

Of course, some different factors can affect the caffeine content of coffee beans. So it’s no surprise that there are many different ways to interpret these results. But it does seem that whole bean coffee is particularly susceptible to these variations. Which may make whole bean coffee more interesting to be more delicious. Consumers who care about how much caffeine they’re getting from their morning cup of joe. Will want to proceed with caution when selecting a type of coffee.

Type of Roasting

Have you ever wondered how the type of roasting impacts the caffeine content of coffee? There are three main types of coffee roasting techniques. Light or city roast, which is done at lower temperatures for shorter amounts of time. Medium, or American roast; and Dark or Italian roast. The longer a coffee bean is roasted, the more caffeine will be leached out of it.

The amount of caffeine in coffee is a topic of deep intrigue for many people. There is a noticeable difference in how the caffeine content can vary depending on how dark the roast is. The darker the bean, the more caffeine will remain. It’s just that simple! So if you’re concerned about caffeine content and you’re making your own. Then go for the darker roasts for lesser caffeine content. They’ll have less of an impact on your sleep cycle.


Type of Coffee

The brewing method is a factor that affects caffeine content in coffee. Some methods of brewing coffee produce more caffeine than others.

It should be clear that the caffeine content of coffee depends on several factors. Before making a decision about whether you can manage your caffeine intake. It’s a good idea to know what you’re getting into caffeine content. The brewing method is crucial, so experiment at home and find a brewing procedure that works well for you. And just remember: no single element guarantees a specific amount of caffeine in your cup. It’s always going to be a gamble unless you measure the beans for every batch!


The Size of Serving

It is surprising how much difference the serving size of coffee or tea can make to the caffeine content. What you may consider a small cup of coffee might actually be a large cup. If you are consuming caffeine carefully. It is important to check your cup size for an accurate caffeine intake.

Overall, the information from Consumer Reports’ survey reveals the dose of caffeine you can expect from an 8oz. cup of coffee ranges from about 87 to 520mg. With a standard serving size averaging about 142-150mg. This is an interesting figure for those who like their coffee strong. But it does mean that if you’re looking for something with less caffeine, you might have to look harder.



Water is the most important ingredient in your cup of coffee. So it’s no surprise that its content affects the caffeine levels in your brew. It’s also a very simple concept: more water = less caffeine.

The amount of time you spend steeping your ground coffee will affect the caffeine content. You can use this information to find the amount of caffeine you want in your coffee. Just remember that colder water contains less caffeine than warmer water. So you’ll want to make sure you have double the amount of time if you are using cold water instead.


Grind Size

As you might expect, the caffeine content of your coffee is affected by some factors. Caffeine content is affected by the grind size of coffee. The most important factor is probably the grind size. A coarser grind causes more of the coffee to be exposed to water. And thus more caffeine is extracted. A finer grind will contain more caffeine than a thicker grind. This is because as the coffee beans are ground up, smaller particles are created and thus more material is extracted from the ground coffee. This means that if you’re looking for a stronger cup of coffee, you should go for a finer grind.


Different Coffee Types and their Caffeine Content

brewed coffee decaf coffee instant coffee robusta coffee beans typically cold brew coffee drip coffee french press

Coffee can have various effects on human beings, with some people relying on regular consumption to get them through the day. If you’re looking for a stronger buzz. Or are simply interested in knowing how your daily dosage of caffeine. Compares to the average cup, here’s your answer. Our infographic reveals how much caffeine there is in the different types of coffee you drink. There are several different types of coffee each has its own unique caffeine content.


Brewed Coffee

Brewed coffee can have different caffeine levels depending on the coffee beans used and the brewing method. Most brewed coffees contain around 95-150 mg of caffeine per 8 oz cup. However, the exact amount of caffeine in a cup of coffee can vary depending on the type of beans used and the brewing method. Espresso, for example, generally has more caffeine than drip coffee. While Arabica coffee beans have less caffeine than Robusta coffee beans. They are more used in brewing because of their superior flavor.


Decaffeinated Brewed Coffee

Decaffeinated brewed coffee. No matter how much you love coffee there are times when you want a cup of joe without any caffeine. That’s why decaffeinated brews were invented. But what about the ‘decaf’ content in the beverage? The good news is that a 15-ounce cup of decaf coffee typically contains 95% less caffeine than its regular counterpart. Brewed coffee, regardless of how decaffeinated, will always have less caffeine than espresso. For example, an 8 oz cup of decaf brewed coffee has 2-12 mg of caffeine.


Drip coffee/Pour Over

Drip coffee or pour-over coffee is a type of coffee brewing method that uses a filter. And to hold the ground coffee and hot water together. The hot water slowly passes through the ground coffee, absorbing its flavors and caffeine. The coffee drips into a pot or cup below.

Drip coffee usually has more caffeine than other brewing methods. Because the grounds are in contact with the water for a longer period of time. Allowing more caffeine to be extracted from the coffee grounds. The amount of caffeine in your cup of drip coffee will depend on the type of bean used. How dark it is roasted, the grind size, and how long the coffee is brewed. A typical 8-ounce cup of Drip coffee/Pour Over has about 70-140 mg of caffeine.

If you are looking for a strong cup of coffee with a lot of caffeine, then drip coffee is a good choice. If you are sensitive to caffeine or want to avoid it altogether. There are plenty of decaffeinated coffees on the market to choose from.


Cold Brew Coffee

When it comes to caffeine, cold brew coffee has more than iced coffee. This is because the brewing process for cold brew coffee takes longer. Allowing more of the coffee’s natural oils and caffeine to be extracted. As a result, cold brew coffee can have up to twice the amount of caffeine as iced coffee. So if you’re looking for a caffeine boost, cold brew coffee is the way to go.


Instant Coffee

Instant coffee is not a real alternative to freshly brewed coffee, as everyone knows. But when you travel a lot and still want to drink it, instant coffee can be the only option. Instant coffee contains significantly less caffeine than other coffee types. A typical 8-ounce cup of instant coffee has about 30 milligrams of caffeine. while a brewed cup of coffee typically contains between 80 and 200 milligrams. Brewed coffee has more caffeine because the brewing process extracts more of the caffeine from the coffee beans. The way instant coffee is made involves first brewing the coffee. And then dehydrating it, which removes some of the caffeine.


French Press

French presses are a kind of coffee maker where you put ground coffee and hot water in the pot. And a plunger to push the grounds to the bottom. This type of coffee maker is known for its ability to produce a flavorful cup of coffee. The caffeine content of a French Press can vary depending on the coffee beans used and the brewing time. However, on average, a French Press has about 80-135 mg of caffeine per cup. This makes it a popular choice among coffee drinkers looking for a caffeine boost. This is a solid amount that will keep you feeling alert and awake for a decent amount of time. But it will not have you bouncing off the walls.



The caffeine content in a Latte or Cappuccino depends on the coffee beans that are used and how the drink is prepared. A typical 8-ounce serving of brewed coffee has about 95-105 milligrams of caffeine. Espresso has about 47 milligrams of caffeine in a 2-ounce serving. When added to steamed milk, the caffeine content of a Latte or Cappuccino will be lower. Compared to if it were just espresso.

The type of milk that is used in a Latte or Cappuccino can also affect the caffeine content. Whole milk has more fat than skim milk, which means that it will hold onto more of the caffeine. Skim milk will allow more caffeine to be released into the drink. The caffeine content of a Latte or Cappuccino can also be affected. By how much syrup or flavoring is added to the drink. For example, a vanilla latte will have more caffeine than a plain latte. Because the vanilla extract contains caffeine. In general, a Latte or Cappuccino is made with espresso and whole milk. Will have less caffeine than a cup of brewed coffee. A Latte or Cappuccino made with espresso and skim milk will have more caffeine than a cup of brewed coffee.


Espresso Shot

Espresso shots are the most caffeinated kind of coffee because they are concentrated to the max. A typical cup of coffee has around 95 mg of caffeine, but espresso shots contain a much higher concentration of caffeine – around 64 mg per fluid ounce. That means that if you drink a 2 oz espresso shot, you’re consuming about 128 mg of caffeine – more than the average cup of coffee! Of course, the amount of caffeine in your coffee also depends on other factors, like how strong it is and how much you drink. But if you’re looking for a quick caffeine fix, espresso is the way to go.


To Sum it All Up

Type of coffee | Caffeine content

  • Decaffeinated Brewed Coffee | 2-12 mg per 8 oz cup
  • Instant coffee | 30 mg per 8 oz cup
  • Drip coffee/Pour Over | 70-140 mg per 8 oz cup
  • French Press | 80-135 mg
  • Cold Brew Coffee | 90-125 per 8 oz cup
  • Latte/Cappuccino | 95-105 per 8 oz cup
  • Brewed coffee | 95 – 150 mg per 8 oz cup
  • Espresso Shot | 64 mg per Ounce


Benefits of Caffeine in Our Body

regular coffee light roast coffee game lighter roasts brewing methods espresso based drinks double shot espresso drinks

There are several health benefits of caffeine in our body, especially when it is consumed in moderation and not abused. Caffeine can help to improve mental alertness, focus, and concentration. It can also help to improve physical performance. Decrease fatigue and increase energy levels. Caffeine can also help to promote weight loss by increasing metabolism and preventing cravings. When used in moderation, caffeine can be a healthy part of our diet and provide many benefits to our health.

Caffeine has been studied quite extensively and can be of benefit to your overall health. It is caffeine after all that’s responsible for rousing us from sleep in the morning. Getting us focused on our work, and staving off drowsiness in the afternoon. Caffeine is a stimulant. It increases the activity of neurons and in turn, activates areas of our brain. That process stimulates our senses, thus bringing about increased awareness.


Standard benefits:

  • Caffeine can help improve alertness and focus.
  • Caffeine can help improve physical performance.


Emotional benefits:

  • Caffeine can give you a boost of energy when you need it most.
  • Caffeine can help you feel more positive and upbeat.


Health benefits:

  • Caffeine can help improve your metabolism.
  • Caffeine can help protect your brain from damage.

Research has shown that caffeine is consumed at moderate doses. Can possibly reduce the risk of developing type 2 diabetes, Parkinson’s disease, and Alzheimer’s disease. It has also shown that caffeine is a protective agent against some forms of cancer. Including breast and colon cancer to name a few. On top of that, some of the health benefits of coffee are related to its caffeine content. Coffee drinkers tend to have lower levels of bad cholesterol in their bodies. And be less susceptible to gallstones.

The reality is, that caffeine does offer several tangible health benefits to those who consume it. It’s also a great energy booster for people who need a little extra pep in their step. Of course, there’s always a risk of consuming too much caffeine. Always be sure to drink a moderate amount of caffeine each day.


Disadvantages of Having Too Much Caffeine

coffee shops coffee plant brewing ground coffee beans espresso based drink dark roast coffee dark roasted beans caffeinated beverages

When consumed in moderation, caffeine can be a beneficial aspect of one’s lifestyle. But when consumed above and beyond the recommended dose, many adverse effects begin to arise. Having too much caffeine can lead to a number of unpleasant side effects. These can include the following:

  1. Irritability. The stimulant effects of caffeine can leave you jittery and prone to exaggerated mood swings. The heavy agitation also reduces your patience threshold. Making you more likely to lash out in anger at trivialities.
  2. Insomnia. Caffeine is notorious for interfering with sleep, both by preventing drowsiness. And by causing frequent awakenings throughout the night. This can lead to chronic sleep deprivation, which in turn can have a number of deleterious effects on your health. Including weight gain, anxiety, and depression.
  3. Heart Palpitations. Caffeine can cause your heart to race, as well as experience irregular heartbeats (palpitations). For people with preexisting heart conditions, this can be dangerous and even life-threatening.
  4. Gastrointestinal Issues. Caffeine is a known stimulant of the digestive system. Which can lead to upset stomach, diarrhea, and other gastrointestinal problems.
  5. Dehydration. Caffeine is a diuretic, which means that it causes your body to lose water through increased urination. This can lead to dehydration, which can, in turn, cause a host of other problems, such as headaches, fatigue, and dizziness.
  6. Addiction: Caffeine is a psychoactive substance, which means that it can be addictive. Heavy caffeine use can lead to withdrawal symptoms when you try to quit. Such as headaches, irritability, and fatigue.
  7. Weight Gain. Caffeine may help to suppress your appetite in the short term. But in the long run, it can actually lead to weight gain. This is because caffeine can interfere with your body’s ability to metabolize fat. And also because it can lead to dehydration (as mentioned above), which can make you feel hungry.
  8. Anxiety. Caffeine can cause or exacerbate anxiety, due to its effects on the nervous system. Caffeine can make you feel grumpy or anxious. It can make you feel anxious and stressed, and it can also cause depression. If you’re feeling down, it’s best to avoid caffeine altogether.
  9. Nervousness: Caffeine can make you feel jittery and on edge, due to its stimulant effects. This can be beneficial if you need a boost of energy, but it can also be problematic if you’re trying to relax or focus.
  10. Rapid Heart Rate: As mentioned above, caffeine can cause your heart to race. For some people, this can be uncomfortable or even dangerous. If you have a heart condition, you should avoid caffeine altogether.

Having too much caffeine can result in all the above, so keep that in mind. It’s a good idea to limit it if possible, especially for those who have sensitive stomachs. It might also help to drink more water when consuming caffeine as well. And if you do experience any adverse effects, be sure to seek medical help immediately.



robusta beans coffee bean green tea

Coffee can be enjoyed in many different ways. By understanding how much caffeine coffee contains. You can ensure you are getting the perfect level of wakefulness and mental focus.

So what is a safe amount of caffeine? It’s when you wake up without feeling groggy and without an overwhelming urge to crawl back into bed. It’s when you feel good and achieves your goals in the day ahead. Once you figure out your daily morning routine. It should be easy to drink just the right amount of coffee to meet your personal preferences each morning.

If you are looking for a caffeinated beverage to help jump-start your day, brewed coffee is the way to go. With the highest caffeine content of all coffee types. It will give you the boost you need to power through your work. But, if you are looking for something with less caffeine, be sure to steer clear of espresso. And instead, choose one of the other coffee options.

Feel free to browse our dedicated website for more coffee related blogs.