Can I Drink Beer on Intermittent Fasting?

Written by Andrew Brewer. ⚕️Reviewed and fact checked by our medical team.

can i drink beer on intermittent fasting

Intermittent fasting improves your health by encouraging your body to burn fat, normalize hormone levels, and promote autophagy. If you like to drink a few beers, you might wonder if you have to give that up with intermittent fasting.

You can still drink alcohol while on an intermittent fasting plan, but not during your fasting window. Intermittent fasting splits your day or week into eating and fasting periods. Even one beer has enough calories to break your fast.

Key Takeaways

  • While on an intermittent fasting plan, it’s best to avoid alcohol during the fasting window as even one beer can break the fast and interrupt the benefits of intermittent fasting.
  • The best alcoholic beverages to drink while on intermittent fasting, plan are low in sugar, such as dry wine, and moderate alcohol consumption is important for your health.
  • Excessive alcohol consumption can have negative effects on your body, including organ damage and disease, a weakened immune system, and inhibiting your appetite, which can make it harder to meet your nutritional needs during the eating window.

Best Alcohol Beverages for Intermittent Fasting

Intermittent fasting requires commitment, and it can be challenging. Staying hydrated can be tricky, and drinking alcohol can make you dehydrated.

You can drink during your eating window while you’re on an intermittent fasting plan, but you might choose to maximize your calorie intake to make it easier on yourself during your fasting window.

The best diet for intermittent fasting includes a lot of proteins, fresh vegetables, and whole grains. Limiting your sugar and carbohydrate intake can help you stay satiated for longer when fasting.

The best alcoholic beverages to drink while on intermittent fasting, plan are low in sugar, such as dry wine. Moderate alcohol consumption can be healthy, and you can still drink while on an intermittent fasting plan as long as you don’t overdo it.

Moderate Alcohol Consumption

Alcohol can cause people to gain weight, so if you’re using intermittent fasting as a weight loss plan, drinking could work against you. If you do plan to consume alcohol while on an intermittent fasting plan, keep your alcohol consumption to a moderate level.

According to the Department of Health and Human Services, moderate alcohol consumption is one alcoholic beverage per day for women and two for men.

The Effects of Alcohol on the Body

Many of the positive effects of intermittent fasting, such as improved digestion, normalized blood sugar levels, and lowered blood pressure, can be counteracted by overconsumption of alcohol.

There are several risks associated with drinking too much alcohol. It increases your risk of disease, causes problems with brain functions, and weakens your immune system. Drinking excessive amounts of alcohol can cause your blood pressure to rise. It will cause organ damage and disease and can be fatal if you drink heavily for long periods.

A Healthy Appetite

While you’re on an intermittent fasting plan, a healthy appetite is important for your success. Alcohol, when used excessively, can inhibit your appetite. Many alcoholics get most of their calories from alcohol.

Having a hangover in the morning can also be hard on your appetite. During intermittent fasting, you have a limited eating window, and it can be challenging to get all your nutritional needs met under the best circumstances. It makes it harder when your appetite is suppressed by excessive alcohol intake.

In moderation, alcohol can help stimulate the appetite, which is why many people have a nice glass of wine with their meals.

The Best Intermittent Fasting Plan for You

With the right intermittent fasting plan, you don’t have to give up your Friday night beer drinking with friends. Everyone is different, and an intermittent fasting plan that works for one person might not work for someone else.

That’s what’s so great about intermittent fasting. You can choose a plan that works for you and your lifestyle. If you’re struggling with intermittent fasting, a fasting app can help you navigate the challenges of fasting, especially when you first start.

Fasting apps can help you stay on track by sending you alerts about your eating and fasting windows. They also prompt you to log your progress, meals, moods, and exercise routines.


  • Can I drink beer on intermittent fasting?

Yes, you can drink beer while intermittent fasting, but it may affect your progress and weight loss goals. Beer contains calories and carbohydrates, which can break your fast.

  • What are the effects of drinking beer while intermittent fasting?

Drinking beer while intermittent fasting can increase calorie intake, slow weight loss, and disrupt blood sugar levels. Beer also contains alcohol, which can dehydrate you and affect your liver health.

  • When is the best time to drink beer while on intermittent fasting?

It is best to drink beer during your eating window while intermittent fasting. This way, you can still enjoy a beer while minimizing its impact on your fasting period.

  • What types of beer are best for intermittent fasting?

If you choose to drink beer while intermittent fasting, it is best to stick to lighter beers with fewer calories and carbohydrates. Examples of these include light beers, pilsners, and lagers.

  • How many beers can I drink while intermittent fasting?

There is no specific limit to how many beers you can drink while intermittent fasting, but it is recommended to limit your intake and track your calories to avoid exceeding your daily calorie goals.

  • Can I still lose weight if I drink beer while intermittent fasting?

It is possible to lose weight while drinking beer while intermittent fasting, but it may slow down your progress. To achieve your weight loss goals, it is recommended to limit your beer intake and focuses on healthy food choices during your eating window.

  • What are the benefits of intermittent fasting?

Intermittent fasting has several potential benefits, including weight loss, improved insulin sensitivity, lower blood pressure, reduced inflammation, and improved brain function. It may also lower the risk of chronic diseases such as diabetes, heart disease, and cancer.

  • Can I drink other types of alcohol while intermittent fasting?

Other types of alcohol, such as wine and spirits, can also break your fast and should be consumed in moderation during your eating window while intermittent fasting. It is best to stick to lighter options and avoid sugary mixers.

Andrew Brewer

Andrew Brewer

Andrew Brewer started to give people the guidance that he never received when he was first starting. His goal is to make your goals achievable and to offer you only the best fasting apps that the internet has to offer. You're not on your own - Andrew and the entire family of reviewers at are here with you every step of the way!