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Protein calculator: your daily target in grams
Calculate your daily protein target for building muscle, plus how much protein to aim for at each meal.
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Practical, evidence-reviewed guidance for working out your needs, eating for your goal and making nutrition fit real life.

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Start with a practical protein or calorie target.
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Calculate your daily protein target for building muscle, plus how much protein to aim for at each meal.
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Work out your maintenance calories and how much to eat each day to gain muscle without an excessive surplus.
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