How accurate is this Protein Timing Calculator?

Our calculator uses scientifically validated formulas and provides results based on peer-reviewed research. Results should be used as a general guide and not as medical advice.

Is this tool free to use?

Yes, this Protein Timing Calculator is completely free to use. No registration or payment required.

Can I use this calculator on mobile?

Yes, our calculator is fully responsive and works on all devices including smartphones, tablets, and desktop computers.

Protein Timing Calculator

Calculate optimal protein timing around workouts for recovery

Protein Timing Calculator

Optimize your protein intake schedule for maximum muscle growth

Your Details

Body Weight

Daily Protein Goal

Leave blank to auto-calculate

Training Goal

Daily Schedule

Wake Up Time

Workout Time

Bedtime

Meals Per Day

⏱

Your Optimal Protein Schedule

Daily Protein Target

0g per kg body weight

Meals

Per Meal

35g

⏰

Between Meals

Post-Workout

40g

Daily Distribution

Workout Window Nutrition

Pre-Workout (1-2h before)

30g

During (if >90min)

10-15g

Post-Workout (within 2h)

40g

Your Personalized Schedule

Best Protein Sources

Whey Protein

25g/scoop

Fast absorbing

Chicken Breast

31g/100g

Complete

Eggs

6g/egg

Complete

Salmon

25g/100g

Complete

Greek Yogurt

17g/cup

Slow absorbing

Cottage Cheese

14g/100g

Casein (slow)

Maximize Muscle Protein Synthesis

Research shows 20-40g of protein per meal maximally stimulates muscle protein synthesis. Spacing meals 3-5 hours apart allows MPS to reset between feedings. Include a slow-digesting protein (casein) before bed for overnight muscle repair.

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Post-Workout Window

The "anabolic window" is longer than once thought. While getting protein within 2 hours post-workout is ideal, total daily protein intake matters more than precise timing. Focus on consistent protein intake throughout the day.

Individual Considerations

These recommendations are general guidelines. Individual needs vary based on training intensity, body composition goals, and digestive tolerance. Very high protein intakes (>2.5g/kg) haven't shown additional benefits for most people.

Protein Timing

Maximize muscle protein synthesis.