Food Index
A-Z Food ListAbout
Search foods
Food Index

Your trusted source for accurate nutritional information on thousands of foods.

Nutrition Info

  • Calories
  • Carbohydrates
  • Protein
  • Fat
  • Fiber
  • Healthy Foods
  • Food Benefits

Categories

  • Fruits
  • Vegetables
  • Grains & Cereals
  • Proteins
  • Dairy
  • Nuts & Seeds
  • Beverages
  • Snacks & Sweets
  • Seafood
  • Plant-Based Proteins
  • Healthy Fats & Oils
  • Condiments & Sauces
  • Spices & Seasonings
  • All Categories

Resources

  • A-Z Food List
  • About Us
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  • Sitemap

2026 Food Index. All rights reserved.

Nutritional information is provided for educational purposes only. Consult a healthcare professional for dietary advice.

Food Index

Home/Snacks & Sweets/Protein Bar
Snacks & Sweets

Protein Bar Nutrition Facts

FoodData CentralUpdated 30 March 2026

Protein Bar contains 218.4 calories, 16.1g protein, 20.4g carbs, and 8g fat. Protein Bar is a food that is calorie-dense. It is high in protein, rich in dietary fiber, rich in calcium, a good source of iron, rich in potassium, and high in vitamin A.

218.4

cal

20.4g

carbs

16.1g

protein

8g

fat

3.9g

fiber

8g

sugar

Vitamins in Protein Bar

Per 100g serving

Vitamin A
391mcg
43%
Vitamin C
27.9mg
31%
Vitamin E
4.61mg
31%
Vitamin K
350.6mcg
292%
Vitamin B6
0.23mg
14%
Vitamin B12
0.61mcg
25%
Thiamin (B1)
0.18mg
15%
Riboflavin (B2)
0.44mg
34%
Niacin (B3)
1.27mg
8%
Folate
184mcg
46%

Minerals in Protein Bar

Per 100g serving

Calcium
322mg
25%
Iron
5.4mg
30%
Magnesium
71mg
17%
Phosphorus
445mg
36%
Potassium
793mg
17%
Sodium
436mg
19%
Zinc
2.39mg
22%
Selenium
9mcg
16%
Copper
0.85mg
94%
Manganese
1.02mg
44%

Learn More About Protein Bar

How Many Calories Are In Protein Bar?How Many Carbs Are In Protein Bar?How Much Protein Is In Protein Bar?How Much Fat Is In Protein Bar?How Much Fiber Is In Protein Bar?What Is Protein Bar Good For?Is Protein Bar Healthy?

Similar Foods

Compare Protein Bar with other snacks foods.

100 Grand Bar

511 cal|6.7g protein|62.2g carbs

Agave Nectar

135 cal|1g protein|32g carbs

Airheads Watermelon

409 cal|0g protein|90.9g carbs

Almond Joy Bar

500 cal|5g protein|67.5g carbs

Alter Eco 85% Dark Chocolate Bar

550 cal|5g protein|55g carbs

Annie's Honey Bunnies Grahams

457 cal|8.6g protein|71.4g carbs
Verified Nutrition Data

Trusted & Verified Nutritional Information

All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.

USDAOfficial Source
FDA
FDASafety Standards
HHSHealth Standards
NIH
NIHResearch Verified

Laboratory Analyzed

Nutrient values from certified lab analysis

Peer Reviewed

Data reviewed by nutrition scientists

Regularly Updated

Synced with latest official database releases

Nutritional values are based on standard reference data and may vary slightly based on preparation methods, brands, and natural variation in foods. Always consult with a healthcare professional for personalized dietary advice.

Browse by Category

Explore foods organized by type

FruitsVegetablesGrains & CerealsProteinsDairyNuts & SeedsBeveragesSnacks & SweetsSeafoodPlant-Based ProteinsHealthy Fats & OilsCondiments & SaucesSpices & Seasonings
View All Categories

Explore Nutrition Information

Browse our comprehensive nutrition databases and guides

Calories
Database
Carbs
Database
Protein
Database
Fat
Database
Fiber
Database
Is It Healthy?
Guide
Food Benefits
Guide

A-Z Food List

Browse our complete database of foods organized alphabetically

ABCDEFGHIJKLMNOPQRSTUVWXYZ
View Complete A-Z Food List