A leading intermittent fasting app
The fastest track to healthy weight loss
A custom-fit intermittent fasting program with all the right tools
Intermittent fasting can be versatile, and we offer it all.
Multiple fasting types
Not everyone can handle a 24-hour fasting schedule, yet 10 hours might not be enough. The DoFasting app offers 7 of the most popular intermittent fasting periods for you to find the one you can stick to.
Guidance to reach your health goals
Suited for both beginners and pros
Customized daily fasting schedule
Challenge mode
Get ready to reach the peak of your health. Choose from 7-, 14-, and 28-day challenges. The challenge mode gives you a set daily schedule with fasting and eating times, as well as tons of helpful advice.
Test your willpower limits
Form strong and healthier habits
Notice a change with every challenge
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Based on 1.460 Reviews on Trustpilot
Intermittent fasting is
Your key to a longer and healthier life
Easier to lose weight
Improved heart health
Reduced inflammation
Enhanced mental function
Increased longevity
Faster metabolism
Better liver function
Positive impact on the quality of life
The science behind fasting.
This is how your body adapts to the fast
0-4 hours of fasting
Anabolic state
Blood sugar and insulin levels drop. Your body is still digesting and storing the last thing you ate.
4–12 hours of fasting
Catabolic state
Your digestive system begins to rest. With no food intake, stored nutrients compensate for energy.
12–18 hours of fasting
Fat burning state
Human growth hormone (HGH) increases, initiating fat burn, muscle repair, and boosting metabolism.
18–36 hours of fasting
Ketosis
Your cells start to regenerate, activating autophagy. Autophagy can help kill cancerous cells, prevent Alzheimer’s disease and age-related bodily deterioration.