Calories in Mars White Bar

Instrument — Food Profile
100g
Calories

500.00

kcal
Protein

10.00

g
Carbs

57.50

g
Fat

25.00

g
Fiber

2.50

g
Sugar

50.00

g

Curious about the nutritional profile of mars white 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 mars white bar provides 500.00 calories, 10.00g of protein, and 57.50g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 500.00 kcal 10.00g 57.50g 25.00g
1 oz (28g) 140 kcal 2.8g 16.1g 7.0g
1 BAR (40g) 200 kcal 4.0g 23.0g 10.0g

Vitamins & Minerals

Nutrient Amount
Calcium 150.00 mg
Iron 1.75 mg
Potassium 325.00 mg
Sodium 250.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2153094)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Is mars white bar keto-friendly?

No, mars white bar has 57.50g of carbs per 100g, which may disrupt ketosis.

Does mars white bar help build muscle?

It contains 10.00g of protein per 100g, which is moderate.

How many calories is in mars white bar?

100 grams of mars white bar contains exactly 500.00 calories.

How many calories is in 1 1 bar of mars white bar?

A single 1 bar (40g) of mars white bar provides 200 calories.