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How much protein is in banana?

1 medium (118 g) of banana has 0.8 g of protein and 114 calories: about 0.7 g of protein per 100 calories, which is low.

At a glance

  • 0.8 g protein and 114 calories per 1 medium (118 g).
  • 0.7 g protein per 100 calories: #504 of 536 foods in our USDA list, #37 of 47 in fruit.
  • 2 g fiber and 0 mg sodium per serving.

What is banana like to eat?

Bananas are sweet, soft fruit that are easy to carry and need no prep. They go into smoothies, oatmeal and baking, and pairing one with yogurt or nut butter turns it into a fuller snack.

How can you eat more banana?

Try this

Slice over Greek yogurt or oatmealBlend into a smoothie with milk and peanut butterSpread with almond butter for a snackMash into pancakes or banana bread

Is banana good on a GLP-1?

Bananas are soft and bland, so a few slices can be easy when appetite is low, especially with a spoon of yogurt. Protein density matters more when your appetite is small: see protein on a GLP-1.

How does banana compare?

FoodServingProteinCaloriesProtein per 100 kcal
Banana1 medium0.8 g1140.7 g
Peanut butter2 tbsp7.7 g1884.1 g
Greek yogurt3/4 cup17.5 g10416.9 g
Oats1/2 cup5.4 g1523.6 g

Close to banana per calorie: mango (1 g), avocado (0.9 g), dates (0.6 g), apple (0.2 g).

Compare more foods with the protein finder, or see protein in every food we cover.

What should you look for when you buy it?

Buy a mix of ripe and green bananas so they last through the week, and freeze overripe ones for smoothies.

What's the full nutrition for banana?

NutrientPer 1 medium (118 g)Per 100 g% Daily Value
Calories11497
Protein0.8 g0.7 g2%
Fat0.4 g0.3 g
Saturated fat0.1 g0.1 g1%
Carbohydrate27.1 g23 g
Fiber2 g1.7 g7%
Sugar18.6 g15.8 g
Sodium0 mg0 mg0%
Calcium6 mg5 mg0%
Iron0 mg0 mg0%
Vitamin B120 mcg0 mcg0%
Vitamin D0 mcg0 mcg0%

USDA FoodData Central, Foundation: "Bananas, ripe and slightly ripe, raw". % Daily Value uses the FDA's values for adults (protein 50 g, fiber 28 g, sodium 2,300 mg). "Not listed" means USDA didn't measure it for this food, not that it's zero. Brands differ, so check your label.

General education about food, not medical advice. If you have kidney disease or another condition that affects protein, talk to your doctor or a registered dietitian about your own needs.
Sources (3)
  1. USDA FoodData Central (Foundation): Bananas, ripe and slightly ripe, raw
  2. FDA: How to understand and use the Nutrition Facts label
  3. Mozaffarian et al. Nutritional priorities to support GLP-1 therapy for obesity: a joint advisory (ACLM, ASN, OMA, TOS). Obesity Pillars, 2025

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