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Calorie Tool

TDEE & Weekly Calorie Planner

Calculate your total daily energy expenditure, then build a weekly plan with high & low calorie days. Lock any day to fix it — adjustments to the other days will rebalance automatically to preserve your weekly total.

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Educational Tool

This calculator provides estimates using the Mifflin–St Jeor equation and standard activity multipliers. Results are approximate and individual energy needs vary. Not medical or nutritional advice. Consult a qualified healthcare or nutrition professional before making significant changes to your diet.