Use this calculator to estimate the protein intake per day you need to keep your weight stable, or to gain or lose weight, depending on your desired protein percentage as a part of your overall diet. How to use the protein calculator? What are proteins? How much protein do you need? Optimal protein intake., Use this free protein intake calculator to find your ideal daily intake based on your weight, activity level, and fitness goals. Whether you’re trying to build muscle, lose weight, or just stay healthy, this tool is built to guide you., Calculate your daily protein needs for maintenance, muscle gain, or weight loss with our free Protein Intake Calculator. Get personalized recommendations based on weight, activity level, and fitness goals., Learn exactly how much protein you need each day to stay healthy, lose weight, tone up, or build muscle with our free and easy-to-use Protein Calculator., The amount of protein you need depends on your weight, goals, and activity level. Our Protein Intake Calculator helps estimate how many grams of protein you should consume daily to meet your body’s needs based on science-backed guidelines., How much protein do you need? The US Recommended Daily Allowance (RDA) for protein is 0.36g per pound (0.8g per kg) of body weight. However, it's worth noting that this represents the absolute minimum requirement to stave off malnutrition, rather than your ideal protein intake..