Banana Calories and Macros — Nutrition Facts per 1 medium (118g)

A serving of banana — 1 medium (118g) — comes to 105 calories, with 1.3g of protein, 26.9g of carbs, and 0.4g of fat. Below is the complete USDA-sourced breakdown, plus how those numbers play with typical calorie and macro targets.

Banana nutrition facts

*Percent Daily Values are based on a 2,000-calorie diet. Source: USDA FoodData Central.

Numbers are for a medium banana with the peel removed. A large banana (136g) lands closer to 121 calories.

How does banana fit your goals?

Banana is a carb-dominant food, with 26.9g of carbohydrate per 1 medium (118g). That makes it a useful pre- or post-training fuel source, especially for endurance work or higher-volume strength sessions. If you're tracking for fat loss, the lever isn't avoiding carbs — it's portioning them around the parts of your day where the energy is actually used.

Diet-wise, banana fits vegan and vegetarian eating patterns.

Micronutrients worth noting

Beyond the macros, banana pulls real weight on fiber (11% DV) and vitamin C (11% DV) per 1 medium (118g) — the kind of micronutrient density that calorie counts alone don't show.

Tracking banana without the friction

The numbers above only help if logging is easy enough that you actually do it. Instead of searching a database every time banana hits your plate, snap a photo in Bento Bunny — the app recognises the food, estimates the portion, and adds the macros for you. No subscription needed for core tracking.

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