In the morning at breakfast, during the morning, around four in the afternoon, and in the evening after dinner: it is often coffee time. Not surprisingly, because coffee is a real pick-me-up. The stimulating properties of caffeine keep you alert, focused and help you through a dip if necessary. But how much of this stimulant do you actually ingest when you drink coffee? We went in search of how many grams of caffeine are present in coffee.

From decaf to espresso: the caffeine content per coffee?

The exact proportion of caffeine in a cup of coffee depends on a number of factors. For example, some coffee drinkers brew stronger coffee than others. In addition, there are so many types of coffee that there is no single line to draw when it comes to the amount of caffeine. You have filter and instant coffee, plus espresso, cups, and decaf. In addition, decaf contains a little caffeine. Furthermore, the origin of the coffee beans used plays a role. Finally, the size of your coffee cup also determines the amount of caffeine you ingest. As a guideline, considering all the different quantities and types of coffee, you can assume an average of 75 to 100 milligrams of caffeine per cup of coffee.

Want to know specifically how much caffeine your cup of coffee contains? 

- a 125-milliliter cup of decaf contains 3 milligrams

- a 125 millilitre cup of instant coffee contains 60 milligrams

- a cup of espresso of 50 milliliters contains 65 milligrams

- A cup of filtered coffee of 125 milliliters contains 85 milligrams.

- As you can see, with a normal serving of filter coffee, you ingest more caffeine than with a usual dose of the much stronger espresso.

Find out how many grams of caffeine are in the coffee

Now that you know which cup of coffee is the strongest, it's fun to uncover how much caffeine is actually in the coffee itself. The proportion of caffeine depends on the type of coffee bean. The most common types used for coffee are the Arabica and Robusta. The Arabica beans are the most popular. This is because the taste is milder as these beans contain less caffeine than those of the Robusta. Robusta beans are therefore mainly used for instant coffee. Furthermore, there are few coffee producers who use a 100% Robusta blend for super strong coffees.

However, if you go by regular coffee, 100 grams contains:

- decaf 2.5 milligrams of caffeine

- instant coffee 50 milligrams of caffeine

- filter coffee 70 milligrams of caffeine

- espresso 130 milligrams of caffeine

How does caffeine get into coffee?

Caffeine is a purely natural substance that coffee plants make to attract bees. The caffeine is in very small amounts in the nectar, so it doesn't taste bitter. The attraction for the bee, as for humans, is the boost. In addition, coffee plants use caffeine as a defense mechanism. The bitter taste is meant to ward off insect attacks. Funnily enough, we actually like this taste. The caffeine is retained during the processing of the beans. So when you make your cup of coffee, the caffeine is still in it. Incidentally, coffee beans are not the only source of caffeine. Cacao beans, among others, also contain caffeine, which is why dark chocolate is also ideal for getting rid of a dip. Would you like to know more about questions such as how does caffeine get into coffee or how much caffeine is in a cup of coffee? Then feel free to send us an email and we'll get back to you as soon as possible. Or just go on a coffee adventure and discover the wide variety of coffees in our online shop. We also have great-tasting, attractively priced packages!