Calories in Clif Bar Protein Bar

High Protein
Instrument — Food Profile
100g
Calories

397.00

kcal
Protein

29.40

g
Carbs

44.10

g
Fat

11.80

g
Fiber

4.40

g
Sugar

32.40

g

Curious about the nutritional profile of clif bar protein bar? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of clif bar protein bar provides 397.00 calories, 29.40g of protein, and 44.10g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 397.00 kcal 29.40g 44.10g 11.80g
1 oz (28g) 111 kcal 8.2g 12.3g 3.3g
2.4 ONZ (68g) 270 kcal 20.0g 30.0g 8.0g

Vitamins & Minerals

Nutrient Amount
Vitamin A 2210.00 mcg
Vitamin C 88.20 mg
Vitamin K 29.40 mcg
Riboflavin (B2) 0.38 mg
Niacin (B3) 4.41 mg
Pantothenic Acid (B5) 2.94 mg
Vitamin B6 0.59 mg
Folate (B9) 118.00 mcg
Vitamin B12 1.32 mcg
Calcium 368.00 mg
Iron 6.62 mg
Magnesium 147.00 mg
Potassium 250.00 mg
Sodium 353.00 mg
Zinc 4.41 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 509659)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many carbs is in clif bar protein bar for ketosis?

No, clif bar protein bar has 44.10g of carbs per 100g, which may disrupt ketosis.

How many calories is in 1 2.4 onz of clif bar protein bar?

A single 2.4 onz (68g) of clif bar protein bar provides 270 calories.

How much protein does clif bar protein bar have?

Yes, it is high in protein with 29.40g per 100g, making it great for muscle growth.

How many calories is in clif bar protein bar?

100 grams of clif bar protein bar contains exactly 397.00 calories.