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Lifesum

Fast your way to better health with this fasting diet app

  • Fast weight loss without hunger
  • Best-in-class carb tracker with net carb calculator
  • Lifelong results

Intermittent fasting is a popular form of dieting. But what is it? And how can it help you lose weight? 

Lifesum, the app that’s helping 40 million users on the journey to better health, has all the answers.

What is intermittent fasting?

Intermittent fasting is an eating pattern that regulates intervals of not eating (fasting) and eating.

Rather than state which foods you should eat, fasting focuses on when you should eat. 

Experts say it can have a powerful effect on the body and mind and people all over the world are using it to lose weight and improve their health.

Common intermittent fasting methods are the 5:2 diet which revolves around fasting for two days a week and eating normally the rest of the week.  (within reason, you will still have to avoid sweet treats and junk food) 

The other common fasting diet is 6:1 which means you fast for one day and eat normally for six.

Why will intermittent fasting help you lose weight?

Your weekly calorie consumption will be heavily reduced from your 1 or 2 days of fasting, which contributes to successful weight loss.

When not eating for a certain number of hours, your body has time to clear out rest products from all the normal food you eat, making you feel more energized over time. 

Research also suggests that fasting contributes to longevity by causing cells to repair themselves.

Which intermittent fasting diet is right for you?

At lifesum, we want to make losing weight simple and enjoyable and our fasting diet plans do just that.

We have two different kinds of fasting diet plans in our app, depending on the level of intensity you’re after.

What's included in Lifesum fasting diets?

All our fasting diets include a personalized macro tracker, carb tracker, net carb calculations and low calorie recipes.

Diets are also tailored to your weight loss goal. Simply enter your desired weight and use the handy barcode scanner to track your food, plus record your water and exercise. 

You’ll also receive nutritional hints and tips which help you stay focused and motivated during the course of the plan.

Download the app to get started with your fasting plan today!

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Based on 920,957 customer reviews.

Last updated: 2023-08-09. To leave a review, visit App Store or Google Play.

This app is so helpful that I bought the premium version. In this first week of using The Energizer I have lost over 7 pounds!

I have tried many different calorie counting apps and have never been able to stick to them. However, I have been using lifesum for a while now and am absolutely loving it!! I even bought the premium version! I also have an Apple Watch and love the little green apple that motivates me to move & and drink my water! <3

I love this app! It has so many features and great advice. With the different meal plans and exact calorie counts, this app was perfect for me.

All of the content and media on Lifesum is created and published for information purposes only. It is not intended to be used as a substitute for medical advice or treatment. Users should always consult with a doctor or other health care professional for medical advice. If you have or think you are at risk of developing an eating disorder, do not use the Lifesum app and seek immediate medical help.