Kalyrax
Free Tool

Protein Calculator

Calculate your optimal daily protein intake for muscle building, weight loss, or maintenance.

Protein Calculator

Why Protein Matters

Muscle Building

Protein provides amino acids essential for muscle protein synthesis and recovery after workouts.

Weight Loss

High protein intake increases satiety and helps preserve lean muscle mass during calorie restriction.

Metabolism Boost

Protein has a higher thermic effect, meaning you burn more calories digesting it.

Recovery

Adequate protein speeds up recovery between workouts and reduces muscle soreness.

Top Protein Sources

Chicken Breast

100g

31g

Salmon

100g

25g

Eggs

2 large

13g

Greek Yogurt

170g

17g

Lean Beef

100g

26g

Tofu

100g

8g

Protein Intake Guidelines

1

General Health

0.8g per kg body weight (RDA minimum)

2

Active Lifestyle

1.2-1.6g per kg body weight

3

Muscle Building

1.6-2.2g per kg body weight

Join the 7-Day High Protein Challenge

Get daily protein targets, meal ideas, and track your progress with our free challenge.