The macros found in Banana are split (approximately) 4% protein, 93% carbs, and 3% fat of total calories.
In g of Banana there are 89 Calories, 1.1 grams Protein, 22.8 grams Carbs, and 0.3 grams Fat.
In oz of Banana there are 25 Calories, 0.3 grams Protein, 6.5 grams Carbs, and 0.1 grams Fat.
Check out the macronutrient breakdowns of other ingredients, including a list of high protein foods and more in our Macros in Food page, or search the calorie and macro content of another food below.