Can you drink coffee during intermittent fasting?

Coffee intermittent fasting

Wondering if coffee and intermittent fasting go hand in hand? You're not the only one. Intermittent fasting has become a popular lifestyle choice for many seeking weight loss or improved health. It is an eating pattern in which you alternate between fasting and eating during certain periods. But many of us simply can't start the day without that first cup of coffee.

Now the question arises: what about coffee during your fasting period? Is that allowed, or will it break your fast and negate its benefits? In this blog we delve deeper into the relationship between coffee and intermittent fasting, and try to answer this frequently asked question. We look at different points of view and research to help you understand how to combine your morning coffee-drinking ritual with your intermittent fasting goals.

Read on if you want to learn more and discover how you can get the most out of both.

How Does Coffee Affect the Benefits of Fasting?

Coffee and intermittent fasting may seem like a strange combination at first, but together they can actually have a powerful impact on your health. We previously wrote a blog about how coffee helps with intermittent fasting . First, the caffeine in coffee can boost your metabolism, which can help speed up fat burning during fasting. Additionally, drinking coffee, especially black coffee, can help you suppress feelings of hunger, making it easier to stick to your fasting plan.

But what about how coffee affects the benefits of fasting? Studies show that consuming moderate amounts of black coffee during a fast does not negatively impact the benefits of fasting. On the contrary, it may even contribute to the benefits of intermittent fasting by boosting fat burning and suppressing feelings of hunger. You have to take some factors into account, not all coffee is suitable. There is a nice article on the website with all the do's and don'ts about drinking coffee while fasting .

In summary, coffee and intermittent fasting together can be a powerful combination for weight loss and health. Just make sure you choose coffee carefully during your fasting periods.

The role of coffee in controlling appetite during intermittent fasting

One of the central challenges of intermittent fasting can be controlling hunger. Here is where coffee, a popular drink par excellence, plays a significant role. It is important to note that this is mainly talking about pure coffee as it contains minimal calories which is essential during the fasting period.

Coffee and intermittent fasting go hand in hand, and here's why. The caffeine in coffee is a known appetite suppressant. It can temporarily reduce those hunger pangs you feel during your fasting period. This makes it easier to stick to your fasting schedule without succumbing to the temptation to snack.

In addition, black coffee, when consumed during intermittent fasting, can have a thermogenic effect. This means it can boost your metabolism and increase fat burning. This contributes to the main goal of many people who follow intermittent fasting, which is weight loss.

In short, coffee and intermittent fasting make a powerful duo that can help you manage your appetite and promote weight loss. As long as you choose your coffee carefully, you can maximize the benefits of both.

Types of Coffee: Which Are Lent-Friendly?

fasting coffee

When talking about coffee and intermittent fasting, it can be interesting to discover which types of coffee best suit your fasting schedule. It's no secret that not all coffees are created equal, and some offer more benefits than others during fasting.

For starters, black coffee is the undisputed champion when it comes to fasting-friendly drinks. With zero calories, it supports your fasting goals without taking your body out of fasting mode. It provides that necessary caffeine kick to keep you alert, while boosting your metabolism.

But what about specialty coffee drinks, such as a cappuccino or a latte? We have to be careful here. While these drinks can be delicious, the added milk and sugar can disrupt your fast by increasing your calorie intake. So unless you're in your eating window, it's best to avoid these coffees.

Remember, intermittent fasting doesn't mean you have to sacrifice taste. Try a cold brew, slow coffee or infusions or spices like cinnamon or cardamom in your coffee for an extra flavor kick without the calories.

Coffee and intermittent fasting can be a winning combination. By making wise choices, you can enjoy your daily cup of coffee while supporting your fasting goals.

Coffee Alternatives for Fasting Days: What Are Your Options?

If you're an avid fan of both coffee and intermittent fasting, you might expect to be limited to just black coffee during your fasting period. But fear not, there are still some delicious coffee alternatives that can help support your fasting regimen without sacrificing flavor.

One of those alternatives is bulletproof coffee. This is a mix of black coffee, grass-fed butter and MCT oil. Although it contains calories, it is often used in intermittent fasting regimens because it can help reduce hunger pangs without taking your body out of fasting mode.

And finally, if you're looking for something that mimics the taste of coffee without the caffeine, you might want to consider a decaffeinated coffee. While this is still technically coffee, it gives you the opportunity to enjoy the taste of coffee without the stimulant effects.

In summary, coffee and intermittent fasting go hand in hand, but that doesn't mean you're limited to just black coffee. With a little creativity, there are plenty of coffee alternatives available that you can enjoy during your fasting period.

What does the scientific research say?

Although the science surrounding coffee and intermittent fasting is still evolving, several studies suggest that the combination may provide benefits. Coffee, especially if it is black, has little to no calories and can be drunk during a fast without interrupting the fasting process. In addition to providing an energizing kick, coffee can also help suppress hunger pangs, which can be especially helpful during longer fasting periods.

There is also some evidence that coffee may contribute to the health benefits of intermittent fasting. Some studies suggest that the antioxidants in coffee may help reduce inflammation and promote heart health, both benefits also associated with intermittent fasting.

While more research is needed to fully understand the exact interaction between coffee and intermittent fasting, it's clear that the combination can be a valuable addition to your health and wellness routine. So whether you're an avid coffee drinker or just looking for ways to improve your fasting regimen, it may be worth experimenting with coffee during your fasting period. But remember, everyone is different and what works for one person may not work for another. So always listen to your body and adjust your routine accordingly.


Intermittent fasting, combined with the stimulating properties of coffee, can be a powerful approach to weight management and overall health. Coffee and intermittent fasting seem to go hand in hand; the caffeine in coffee can enhance the effects of fasting by boosting metabolism and reducing appetite.

However, the relationship between coffee and intermittent fasting is not as simple as it seems. The way you consume your coffee can make a difference. While black coffee without additives is generally considered compatible with a fasting regimen, milk, sugar or other added ingredients can break the fast due to their caloric content.

It's also important to note that everyone responds differently to both coffee and intermittent fasting. Some people may find that drinking coffee during their fasting period increases their hunger instead of decreasing it, while others may find that it disrupts their sleep. That's why it's crucial to experiment and observe how your body reacts, and adjust your habits accordingly.

Coffee and intermittent fasting is a fascinating area of ​​research with much more to discover. But what we know so far suggests that the combination could be a valuable tool in our health and wellness routine. So, why not try a cup of black coffee the next time you're fasting? It could be just the extra push you need to get through your fasting period without feeling hungry.