Set the eating window first, then turn it into a practical meal-timing plan.
Eating Window
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Enter a protocol, wake time, first meal time, calories, and meal count to build a fasting schedule.
Tap an example to prefill the calculator with sample values.
Standard 16:8 workday
Wake at 6:30 AM, first meal at noon, two meals
A common time-restricted-eating rhythm that keeps the feeding window aligned with lunch and dinner.
Result: A fixed window makes the meal-timing side clear even before deciding what foods belong inside it.
18:6 training day
Later first meal with three smaller meals
Useful for people who prefer a tighter eating window but still want more than two feedings inside it.
Result: More meals can fit inside a shorter window if the schedule is tight and intentional.
OMAD experiment
Single evening meal after a long fasting period
A more aggressive schedule where meal size and daily sustainability deserve extra caution.
Result: Very narrow windows can look simple on paper but still require a more careful sustainability check.