Calories in Mars Dark Chocolate; Peanut Butter Dark Chocolate Peanut Butter Bars

Instrument — Food Profile
100g
Calories

400.00

kcal
Protein

8.89

g
Carbs

35.60

g
Fat

31.10

g
Fiber

15.60

g
Sugar

17.80

g

Curious about the nutritional profile of mars dark chocolate; peanut butter dark chocolate peanut butter 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 dark chocolate; peanut butter dark chocolate peanut butter bars provides 400.00 calories, 8.89g of protein, and 35.60g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 400.00 kcal 8.89g 35.60g 31.10g
1 oz (28g) 112 kcal 2.5g 10.0g 8.7g
1 bar (45g) (45g) 180 kcal 4.0g 16.0g 14.0g

Vitamins & Minerals

Nutrient Amount
Iron 1.33 mg
Potassium 289.00 mg
Sodium 111.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2566447)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Is mars dark chocolate; peanut butter dark chocolate peanut butter bars a good source of protein?

They contain 8.89g of protein per 100g, which is moderate.

Is mars dark chocolate; peanut butter dark chocolate peanut butter bars keto-friendly?

No, mars dark chocolate; peanut butter dark chocolate peanut butter bars have 35.60g of carbs per 100g, which may disrupt ketosis.

How many calories are in 1 1 bar (45g) of mars dark chocolate; peanut butter dark chocolate peanut butter bars?

A single 1 bar (45g) (45g) of mars dark chocolate; peanut butter dark chocolate peanut butter bars provides 180 calories.

How many calories are in mars dark chocolate; peanut butter dark chocolate peanut butter bars?

100 grams of mars dark chocolate; peanut butter dark chocolate peanut butter bars contains exactly 400.00 calories.