Mars Bar Nutrition Facts: Calories, Macros & Health Benefits
Summary: Mars Bar contains 480 calories, 4.5g protein, 68g carbs, and 22g fat per one piece (60g). It is a source of saturated fat, sodium, iron.

Nutrition Facts — one piece (60g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 480 kcal | 24% |
| Protein | 4.5g | 9% |
| Carbohydrates | 68.0g | 25% |
| Total Fat | 22.0g | 28% |
| Fiber | 1.5g | 5% |
| Sugar | 50.0g | -- |
| Saturated Fat | 12.0g | 60% |
| Cholesterol | 15.0mg | 5% |
| Sodium | 250.0mg | 11% |
| Calcium | 30.0mg | 2% |
| Iron | 200.0mg | 1111% |
| Magnesium | 0.80mg | 0% |
| Zinc | 120.0mg | 1091% |
| Vitamin C | 0.10mg | 0% |
| Vitamin A | 0.15mcg | 0% |
| Vitamin B6 | 0.50mg | 29% |
| Vitamin B12 | 0.05mcg | 2% |
| Folate | 10.0mcg | 2% |
| Vitamin E | 1.0mg | 7% |
| Vitamin K | 0.20mcg | 0% |
| Phosphorus | 40.0mg | 3% |
Is Mars Bar Good for You?
Mars Bar provides 480 calories per one piece (60g) with 4.5g protein, 68g carbohydrates, and 22g fat. It is a source of saturated fat (60% dv), sodium (11% dv), iron (1111% dv).
Sweet no-bake traybake made with melted Mars bars, butter and puffed rice cereal
Key Health Benefits of Mars Bar
- Saturated Fat (60% DV): Supports balanced nutrition when included as part of your daily meals.
- Sodium (11% DV): Supports balanced nutrition when included as part of your daily meals.
- Iron (1111% DV): Supports balanced nutrition when included as part of your daily meals.
- Zinc (1091% DV): Supports balanced nutrition when included as part of your daily meals.
- Vitamin B6 (29% DV): Supports balanced nutrition when included as part of your daily meals.
How to Track Mars Bar Nutrition with Gram
Use Gram to log mars bar and see calories, macros, and micronutrients in context. You can search by name or use AI food scanning to track meals quickly.
Frequently Asked Questions
How many calories are in mars bar?
Mars Bar contains 480 calories per one piece (60g).
How much protein is in mars bar?
Mars Bar provides 4.5g of protein per one piece (60g).
How many carbs are in mars bar?
Mars Bar has 68g of carbohydrates per one piece (60g).
Is mars bar good for tracking nutrition?
Yes. Mars Bar can be logged by calories, macros, and micronutrients in the Gram app.
How should I use mars bar in a meal plan?
Use Mars Bar as part of a balanced meal and compare the protein, carbs, and fat values to your daily targets.
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Nutrition data sourced from USDA FoodData Central. Track mars bar and thousands of other foods with the Gram app.