08/05/2026
How much protein should I eat in a day?
Probably less than you think…
The answer really depends on your goals.
🍳The current recommended dietary allowance for protein is 0.8g/kg of body weight per day. This recommendation comes from research looking at the minimum amount needed to meet the needs of most healthy people.
However, minimum does not mean optimal.
🏋🏼If your goal is building muscle, increasing strength, or maintaining muscle while losing fat, your protein needs may be higher.
🥩A large meta-analysis by Morton et al. (2018) looked at protein intake and resistance training outcomes and found that muscle growth benefits appeared to plateau around 1.6g/kg/day on average.
So what does that mean?
💪🏼A 220lb person would meet the basic recommendation at about 80g of protein per day, but someone training hard to maximize muscle growth may benefit from closer to 160g per day. You may notice that both of these numbers are still well under the popular internet advice of 1g per pound of bodyweight per day.
You probably do not need extreme amounts of protein, but if you are training seriously, the minimum recommendation may not be enough.
🔑The right amount depends on your goals.