Calories in Mars Dark Chocolate & Roasted Peanuts Bark

Instrument — Food Profile
100g
Calories

529.00

kcal
Protein

11.80

g
Carbs

44.10

g
Fat

41.20

g
Fiber

8.80

g
Sugar

29.40

g

Curious about the nutritional profile of mars dark chocolate & roasted peanuts bark? 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 mars dark chocolate & roasted peanuts bark provides 529.00 calories, 11.80g of protein, and 44.10g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 529.00 kcal 11.80g 44.10g 41.20g
1 oz (28g) 148 kcal 3.3g 12.3g 11.5g
1/3 PACK (34g) 180 kcal 4.0g 15.0g 14.0g

Vitamins & Minerals

Nutrient Amount
Iron 7.94 mg
Potassium 529.00 mg
Sodium 103.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2499081)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Does mars dark chocolate & roasted peanuts bark help build muscle?

It contains 11.80g of protein per 100g, which is moderate.

How many calories is in mars dark chocolate & roasted peanuts bark?

100 grams of mars dark chocolate & roasted peanuts bark contains exactly 529.00 calories.

How many calories is in 1 1/3 pack of mars dark chocolate & roasted peanuts bark?

A single 1/3 pack (34g) of mars dark chocolate & roasted peanuts bark provides 180 calories.

Can I eat mars dark chocolate & roasted peanuts bark on a keto diet?

No, mars dark chocolate & roasted peanuts bark has 44.10g of carbs per 100g, which may disrupt ketosis.