How Much Protein Is In Hard Granola Bar?

Q: How Much Protein Is In Hard Granola Bar?

Hard Granola Bar contains 2.1g of protein per bar (21g), which is 4% of the recommended daily value. Source: USDA FoodData Central.

FoodData Central Updated 6 April 2026

Hard Granola Bar is a food that is calorie-dense. It is a good source of protein, rich in dietary fiber, and rich in potassium.

Protein per bar (21g)

2.1

% Daily Value

Complete Nutrition Facts for Hard Granola Bar

Per bar (21g)

98.9

cal

13.5g

carbs

2.1g

protein

4.2g

fat

1.1g

fiber

sugar

Essential Amino Acids in Hard Granola Bar

Per bar (21g)

Incomplete protein

Limiting amino acid: Lysine.

45mg

Histidine

74mg

Isoleucine

152mg

Leucine

84mg

Lysine

37mg

Methionine

101mg

Phenylalanine

55mg

Threonine

37mg

Tryptophan

107mg

Valine

See the full amino acid profile of Hard Granola Bar →

More About Hard Granola Bar

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

About Protein in Hard Granola Bar

A serving of Hard Granola Bar (21g) contains 2.1g of protein, which is 4% of the recommended daily value based on a 2,000 calorie diet.

Protein is essential for building and repairing tissues, making enzymes and hormones, and supporting immune function. When planning your meals, consider that hard granola bar is a low source of protein compared to other snacks & sweets.

Compare Protein in Similar Foods

See how Hard Granola Bar compares to other snacks & sweets.

Dark Chocolate

per 1 oz (28g)

1.4g

Popcorn

per 3 cups popped

3.1g

Hummus

per 1/4 cup (62g)

4.8g

Granola Bar

per 1 bar (40g)

View All Foods by Protein

Source: USDA FoodData Central | FDC ID: 167542 | Last updated: 2026-04-06

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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.