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How much protein do you need?

Protein targets work best as a range you can actually hit, not as the number on a supplement tub.

Updated July 9, 20265 min read

Protein repairs and builds tissue, including muscle. If you lift, run, diet, or want to hold onto lean mass, it is worth paying attention to. That does not mean extreme amounts, and it does not mean a shake with every meal.

For active people the evidence-based range is roughly 1.6 to 2.2 grams per kilogram of body weight per day. Plenty of people do fine below it. Dieting or very lean athletes often prefer the top end. What matters is landing in a range you can hit consistently.

SituationPractical target
General active personAround 1.2 to 1.6 g/kg/day.
Strength or hypertrophy trainingAround 1.6 to 2.2 g/kg/day.
Cutting while leanOften toward the higher end of the range.

Food first, supplements optional

Protein powder is not magic. It is powdered food, bought for convenience. If it helps you hit your target, good. If you would rather get there with eggs, yogurt, beans, tofu, fish, poultry, or lean meat, that works just as well. The target matters more than the branding.

Spreading it out helps too. Most people do better with protein at every meal than with almost all of it saved for dinner. The timing does not need to be exact, but a protein source at most meals makes the daily total much easier to reach.

  • Pick a daily range, not a single fragile number.
  • Use foods you enjoy and digest well.
  • Raise protein during a cut if hunger or holding onto lean mass is a concern.
  • Do not squeeze out carbs and fat just to chase more protein.

If it all feels like too much, start with one habit: a real protein source at breakfast, lunch, and dinner. That alone gets most people close enough to make progress.

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