Protein calculator.
How much protein you need per day, based on your weight and goal. Runs in your browser.
Log it in one tap
Hitting your protein? Snap a photo and Nourish's AI logs the calories and macros for you.
How much protein do you need?
The RDA floor is 0.8 g/kg, but active people, fat-loss diets, and muscle-building benefit from more — typically 1.6–2.2 g per kg of body weight. This multiplies your weight by the factor for your goal.
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