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Protein Intake Calculator — Daily Protein Needs Tool
Welcome to Manbun.org’s Protein Intake Calculator — a free and easy-to-use protein requirement tool designed to help you determine your daily protein needs. Whether your goal is to build muscle, lose weight, or maintain a healthy lifestyle, this calculator provides accurate recommendations based on your age, weight, and activity level.
How It Works
✅ Enter your goal weight, your age, and activity level
✅ Our protein intake calculator instantly estimates your daily protein needs
✅ Use the results to plan meals and optimize your fitness journey
Why Use This Tool?
Our protein requirement tool helps you fuel your body properly to support muscle growth, recovery, and overall health. Get personalized numbers you can trust.
Protein Intake Calculator — Daily Protein Needs Tool
Frequently Asked Questions
Please reach us at info@manbun.org if you cannot find an answer to your question.
Your daily protein intake for maintaining your muscle mass should be at least 1.2 times of grams your body weight. For building muscle you should consume up to 1.6 times your weight in grams of protein.
Yes. On your weight loss journey, the protein intake calculator is a very valuable tool. It helps you determine how much protein you need to preserve lean muscle while reducing body fat — supporting a more effective and sustainable fat-loss plan.
Protein Intake Calculator – Daily Protein Needs | Manbun
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