Protein Calculator

Enter your details step-by-step. At the end, you'll see your recommended daily protein intake.

Step 1 / 4

Select your Sex

Protein needs vary slightly by sex due to differences in muscle mass.

Your age

Age (years)
Protein needs change with age - older adults may need more to prevent muscle loss.

Your measurements

Height
Weight (lbs)
Protein recommendations are typically based on body weight.

Activity & Goals

Select Your Activity Level
🛋️
Sedentary
Little or no exercise
🚶
Lightly Active
Light exercise 1-3 days/week
🏃
Moderately Active
Moderate exercise 3-5 days/week
💪
Very Active
Hard exercise 6-7 days/week
🏆
Athlete
Twice daily, heavy workouts
Your Health Goal
⚖️
Maintain
Current Weight
🏋️
Build
Muscle Mass
🔥
Lose
Weight / Fat
💡 Tip: More active individuals and those building muscle need higher protein intake.

Protein Recommendation

Your daily protein intake has been calculated based on your profile. This is a general guideline for optimal health and fitness.

Daily Protein--
Range--
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Protein needs vary based on age, sex, activity level, and health goals. This calculation is a general guideline, and for a more personalized plan, it's best to consult a nutritionist.
Daily Protein Need
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Complete steps to calculate
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Age--
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Protein is essential for muscle repair, immune function, and overall health. Distribute intake evenly across meals for best absorption.