HeftyMedic

Calorie & TDEE Calculator

Mifflin–St Jeor with activity multipliers. High‑protein split (30% carbs · 40% protein · 30% fat). For education only.

Your Details

Units

Sex

Age

Height (cm)

Weight (kg)

Activity level

Goal

BMR

—

Basal Metabolic Rate

TDEE

—

Target calories

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Based on your goal and activity.

30% carbs · 40% protein · 30% fat

Carbs

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g/day

Protein

—

g/day

Fat

—

g/day

This tool is for education and general wellness. Not medical advice.