Calories in Mars Creamy Peanut Butter Cookie Bars

Instrument — Food Profile
100g
Calories

550.00

kcal
Protein

10.00

g
Carbs

55.00

g
Fat

30.00

g
Fiber

5.00

g
Sugar

35.00

g

Curious about the nutritional profile of mars creamy peanut butter cookie bars? Whether you are tracking your macros or just want to know how many calories they contain, you are in the right place. A standard 100g serving of mars creamy peanut butter cookie bars provides 550.00 calories, 10.00g of protein, and 55.00g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 550.00 kcal 10.00g 55.00g 30.00g
1 oz (28g) 154 kcal 2.8g 15.4g 8.4g
1 COOKIE (20g) 110 kcal 2.0g 11.0g 6.0g

Vitamins & Minerals

Nutrient Amount
Iron 1.80 mg
Sodium 300.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2088064)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories are in mars creamy peanut butter cookie bars?

100 grams of mars creamy peanut butter cookie bars contains exactly 550.00 calories.

How many calories are in 1 1 cookie of mars creamy peanut butter cookie bars?

A single 1 cookie (20g) of mars creamy peanut butter cookie bars provides 110 calories.

Is mars creamy peanut butter cookie bars keto-friendly?

No, mars creamy peanut butter cookie bars have 55.00g of carbs per 100g, which may disrupt ketosis.

How much protein does mars creamy peanut butter cookie bars have?

They contain 10.00g of protein per 100g, which is moderate.