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Educational — not medical advice

How Much Protein Per Day to Support Muscle While Losing Weight

To help support muscle during weight loss, a daily protein intake of roughly 1.6 grams per kilogram of body weight (about 0.7 g per pound) is a widely cited target, rising toward 2.0 g/kg if you strength train. Splitting it across 3–4 meals of 25–40 g each makes it easier to reach.

If you only remember one number while losing weight, make it your daily protein target. Protein intake — especially paired with resistance training — is one of the factors most consistently associated with helping preserve lean mass when you’re in a calorie deficit.

Your daily target, by body weight

A practical, commonly cited target for supporting lean mass during weight loss is around 1.6 grams of protein per kilogram of body weight per day (≈ 0.7 g per pound), moving toward 2.0 g/kg if you do resistance training 2+ times a week.

Body weight~1.6 g/kg (general)~2.0 g/kg (training)
60 kg / 132 lb~95 g~120 g
75 kg / 165 lb~120 g~150 g
90 kg / 198 lb~145 g~180 g
110 kg / 243 lb~175 g~220 g

These are educational estimates for general use. Very high intakes aren’t right for everyone — for example, some kidney conditions call for lower protein — so confirm your target with a clinician or registered dietitian.

Split it across the day

Spreading protein across meals rather than cramming it into one may help your body use it more effectively. A simple rule:

  • Aim for 25–40 g of protein per meal, across 3–4 meals.
  • On a small appetite, a protein-forward snack (yogurt, a shake, cheese, jerky) counts.

Hitting protein consistently — not perfectly — is what may help support muscle over weeks of weight loss.

Make the number automatic

Doing this math every day is the tedious part. A tracker that knows your target and shows your running total turns “did I get enough?” into a glance — which is exactly what Myokeep is built to do, and what our free protein calculator starts you with.

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This article is general nutrition education, not medical advice. It is not affiliated with, endorsed by, or sponsored by any drug manufacturer. Talk to your clinician or a registered dietitian about what's right for you.