Candy & Desserts · Nutrition Facts
Mars Bar Nutrition Facts
The Mars Bar is a chocolate bar with a toffee center, known for its rich, sweet taste. Its high sugar content and low nutritional value make it a treat rather than a staple in a balanced diet.
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568kcal
Calories
2.9g
Protein
57.2g
Carbs
30.5g
Fat
Where the calories come from
Full nutrition breakdown
Nutrition Facts
Per 100g · Per serving (1 bar, 75g)
| Nutrient | Per 100g | Per serving |
|---|---|---|
| Calories | 568kcal | 426kcal |
| Protein | 2.9g | 2.2g |
| Total Carbohydrates | 57.2g | 42.9g |
| Dietary Fiber | 1.6g | 1.2g |
| Sugars | 47.4g | 35.6g |
| Total Fat | 30.5g | 22.9g |
| Saturated Fat | 16.2g | 12.1g |
| Sodium | 17mg | 12.8mg |
| Water | 0g | 0g |
Adjust the serving size
Estimate nutrients in a portion of Mars Bar. The calculation scales the values shown per 100 g; it is not a measurement of a specific food or product.
Listed serving: 1 bar (75 g). Enter 1–5000 g.
- Calories
- 426 kcal
- Protein
- 2.18 g
- Carbohydrates
- 42.9 g
- Fiber
- 1.2 g
- Sugars
- 35.55 g
- Fat
- 22.88 g
- Sodium
- 12.75 mg
Estimate only. Food varieties, brands, preparation, and actual portion weights can change the values. Use product packaging for packaged foods.
Key vitamins & minerals
4% Daily Value
1% Daily Value
0% Daily Value
0% Daily Value
Serving ideas
- Enjoy it as a post-workout treat for a quick energy boost.
- Pair it with a cup of coffee for a satisfying breakfast snack.
- Crush it into a trail mix for a crunchy, sweet addition.
Storage
Storage tip: Store in a cool, dry place to maintain its texture and prevent melting.
Record status
This page presents a record from our public dataset. It has not been independently verified by a nutrition professional.
Source context
No exact USDA record match has been verified for this food. Search results may include candidates that do not match the exact record or values shown. Read our methodology.
Correction status
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Frequently asked questions
How many calories are in a Mars Bar?
Is the Mars Bar high in sugar?
Does the Mars Bar contain any vitamins?
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