1 piece (medium) of Banana protein bar (50 g) has 175 calories. That works out to 350 calories per 100 g. It contains 17.5 g of carbs, 12.5 g of protein, 5 g of fat and 3 g of fiber. Its 0.5 µg of B12 covers 21% of the Daily Value. Its glycemic index is 55 (medium), so it raises blood sugar at a moderate pace.

What is Banana protein bar?

A banana protein bar is a compact, ready-to-eat snack combining a protein-rich base with banana flavour; some bars, like the one pictured, also contain small banana pieces. It is a modern packaged snack rather than a traditional dish, and recipes vary by brand.

Its texture is typically dense and chewy, with a mild sweetness that makes it easy to eat on a commute, between meals or after a workout. It can be enjoyed on its own or with coffee, tea or a piece of fresh fruit. With 25 g of protein per 100 g, it is a protein-forward snack that also supplies carbohydrates and fibre. For a lighter break, have one bar with water or an unsweetened drink rather than adding another sweet snack.

Banana protein bar Nutrition Facts

Selected: 100 g

350

KCAL / 100G

Carbs

35g

· 13% DV

Protein

25g

· 50% DV

Fat

10g

· 13% DV

Fiber

· 21% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 42% · Protein 30% · Fat 28%

Banana protein bar Vitamins & Minerals

Vitamins

B12

1µg · 42% DV

0.25mg · 19% DV

0.3mg · 18% DV

0.2mg · 17% DV

Minerals

Phosphorus

150mg · 21% DV

Iron

3mg · 17% DV

Magnesium

60mg · 14% DV

Selenium

7µg · 13% DV

How Nutritious Is Banana protein bar?

Nutrient density

Medium

45/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

High

65/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Banana protein bar Glycemic Index

GLYCEMIC INDEX

Medium

0 Low5570100

GLYCEMIC LOAD

Medium

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Banana protein bar

To burn the 350 calories in 100 g:

🚶

87min

Walking (5 km/h)

🏃

36min

Running (8 km/h)

🚴

48min

Cycling

🏊

41min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Banana protein bar Processed?

NOVA 3

Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Banana protein bar Contain Allergens?

Contains these allergens:

Gluten yes

Dairy yes

Eggs free

Peanuts yes

Tree nuts yes

Fish free

Soy yes

Sesame free

Which Diets Is Banana protein bar Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

— Not suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Banana protein bar Fat Profile

SATURATED

MONOUNSATURATED

3.5g

POLYUNSATURATED

2.5g

⚖️

Omega 6:3 ratio 8:1

Above the ideal 4:1 (8:1).

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Foods Similar to Banana protein bar

🧴

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18 kcal

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210 kcal

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Frequently Asked Questions About Banana protein bar

Are banana protein bars good for you?

Banana protein bars can be a convenient snack, but they are not automatically a better choice than other foods. Ingredients vary by product, and a bar is best treated as one part of a varied diet rather than a replacement for fruit and meals.

Are banana protein bars good before or after a workout?

A banana protein bar can work before or after exercise, depending on what you need from a snack. Before a workout it is portable; afterward, pair it with something like yogurt or fruit if you want a more substantial snack.

Do banana protein bars cause weight gain?

A banana protein bar does not cause weight gain by itself. Weight changes are influenced by your overall eating pattern over time, so consider whether the bar replaces another snack or simply adds to what you usually eat.

Do banana protein bars contain real banana?

Some banana protein bars contain banana puree or dried banana, while others get their flavor from banana flavoring. The amount and form of banana vary by product, so the ingredient list is the way to tell what a particular bar contains.

Why are banana protein bars so chewy?

Banana protein bars are often chewy because protein ingredients and binders form a dense mixture, while banana puree or dried fruit can add softness. The exact texture depends on the recipe; a firmer bar may use less moisture or be more compressed.

How do you make banana protein bars at home?

To make banana protein bars at home, mash ripe banana and mix it with oats and a protein source of your choice. Press the mixture into a pan and bake it, or use a no-bake recipe; the ingredients determine how firm the bars turn out.

Are banana protein bars a good breakfast replacement?

A banana protein bar alone usually offers less variety than a full breakfast. To make it a more substantial morning meal, serve it with foods such as yogurt and fresh fruit rather than relying on the bar by itself.

Do banana protein bars need to be refrigerated?

Unopened banana protein bars generally do not need refrigeration if their packaging says to store them at room temperature. After opening, follow the package directions and seal any remainder well; homemade bars may need refrigeration because their ingredients differ.

Are banana protein bars good for hiking or travel?

Banana protein bars are convenient for hiking and travel because they are compact and easy to carry. Keep them away from excessive heat, which can soften or deform them, and follow the storage instructions on the package.

Can children eat banana protein bars?

Children can eat banana protein bars, but the ingredients and serving sizes vary between products. Check the package for ingredients that may not suit your child, especially if they have a known sensitivity to a food used in the bar.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 24, 2026