Protein Intake Calculator for Weight Loss
Calculate optimal daily protein intake to preserve muscle during weight loss
About this calculator
This protein intake calculator determines the optimal daily protein amount needed to preserve lean muscle mass during weight loss. When losing weight, adequate protein intake is crucial to prevent muscle loss and maintain metabolic rate. The calculator considers your body weight, activity level, and weight loss goals to provide personalized protein recommendations that support fat loss while protecting muscle tissue, helping you achieve a healthier body composition.
How to use
Enter your current body weight, select your activity level, and specify your weight loss goals. The calculator will instantly provide your recommended daily protein intake in grams. Use this target to plan your meals and ensure you're consuming enough protein to preserve muscle mass throughout your weight loss journey.
Frequently asked questions
How much protein do I need daily for weight loss?
Generally 0.8-1.2 grams per pound of body weight, depending on your activity level and how aggressive your weight loss goals are.
Why is protein important during weight loss?
Protein helps preserve muscle mass, increases satiety, boosts metabolism, and prevents the loss of lean tissue during caloric restriction.
Should I adjust protein intake based on exercise?
Yes, more active individuals need higher protein intake, typically 1.0-1.2g per pound, to support muscle recovery and growth.