Chicken protein content varies by cut. Per 100 grams cooked, chicken breast contains about 31-32 grams of protein, chicken thighs about 24-26 grams, drumsticks about 22-24 grams, and wings around 20-22 grams. Raw chicken breast has about 23 grams of protein per 100 grams but increases to about 31 grams after cooking due to moisture loss.
