Calorie adjustment calculator for a weight plateau
Assess whether to adjust calories after a plateau using duration, adherence and weight trend. A cautious coaching estimate for fat loss or muscle gain.
Use real-world data, treat the result as a starting point and review the trend before making decisions.
What to check before adjusting calories
Weight changes with hydration, glycogen, digestion and the menstrual cycle. Confirm at least two weeks of comparable averages and strong adherence. The tool suggests a small 7% change, capped at 100–250 kcal, or holding steady when evidence is weak.
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When is a plateau real?
When average weight and other relevant measures have not moved for at least two weeks under comparable conditions with good adherence.
How many calories should I change?
Small adjustments are easier to evaluate. This tool limits changes to 100–250 kcal before another observation period.
Should I adjust when adherence was low?
Usually not. Identify adherence barriers first, improve execution and collect consistent data before changing the prescription.