Nutrition Facts for Protein Bar

Calories in Protein Bar (Per 100g)

The following values are standardized per 100 grams of protein bar.

  • Calories

    400 kcal

  • Protein

    30 g

  • Carbohydrates

    40 g

  • Fat

    12 g

Nutrition by Serving Size

Calories and macros for common portion sizes of protein bar.

PortionCaloriesProteinCarbsFat
50g200 kcal15 g20 g6 g
100g400 kcal30 g40 g12 g
150g600 kcal45 g60 g18 g
200g800 kcal60 g80 g24 g

Calculate Nutrition for Your Portion

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Is Protein Bar Good for Weight Loss?

Protein Bar can fit into a weight loss diet when portions are controlled. At 400 calories per 100g, it is calorie-dense, so measuring portions helps keep intake in check. Protein Bar is high in protein (30g per 100g), which supports satiety and helps preserve muscle during a deficit. For best results, combine protein bar with plenty of vegetables and a sustainable calorie target from a calorie calculator or calorie deficit calculator.

How to Use Protein Bar in Your Diet

Practical ways to include protein bar in meals:

  • Add a 100g portion to lunch or dinner and pair with vegetables and a carb source if needed.
  • Use in meal prep: cook in bulk and divide into portions for the week.
  • Log your portion in our Meal Log Calculator to see how it contributes to daily calories and macros.
  • Combine with other high-protein or high-fiber foods to improve satiety.

Related Tools

Log protein bar and other foods in the Meal Log Calculator. Set daily targets with the calorie calculator and macro calculator.