Calories in Snickers Marathon Double Chocolate Nut Bar Mars Snackfood Us Formulated Bar

High Protein
Instrument — Food Profile
100g
Calories

377.00

kcal
Protein

22.40

g
Carbs

51.70

g
Fat

8.99

g
Fiber

10.50

g
Sugar

22.70

g

Curious about the nutritional profile of snickers marathon double chocolate nut bar mars snackfood us formulated 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 snickers marathon double chocolate nut bar mars snackfood us formulated bar provides 377.00 calories, 22.40g of protein, and 51.70g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 377.00 kcal 22.40g 51.70g 8.99g
1 oz (28g) 106 kcal 6.3g 14.5g 2.5g
bar (80g) 302 kcal 17.9g 41.4g 7.2g

Vitamins & Minerals

Nutrient Amount
Vitamin A 4440.00 mcg
Vitamin C 176.00 mg
Vitamin E 30.50 mg
Niacin (B3) 45.20 mg
Pantothenic Acid (B5) 22.60 mg
Vitamin B6 4.52 mg
Vitamin B12 7.50 mcg
Calcium 1500.00 mg
Iron 18.00 mg
Magnesium 317.00 mg
Sodium 333.00 mg
Zinc 13.60 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 173132)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories is in snickers marathon double chocolate nut bar mars snackfood us formulated bar?

100 grams of snickers marathon double chocolate nut bar mars snackfood us formulated bar contains exactly 377.00 calories.

How many calories is in 1 bar of snickers marathon double chocolate nut bar mars snackfood us formulated bar?

A single bar (80g) of snickers marathon double chocolate nut bar mars snackfood us formulated bar provides 302 calories.

Is snickers marathon double chocolate nut bar mars snackfood us formulated bar keto-friendly?

No, snickers marathon double chocolate nut bar mars snackfood us formulated bar has 51.70g of carbs per 100g, which may disrupt ketosis.

Is snickers marathon double chocolate nut bar mars snackfood us formulated bar a good source of protein?

Yes, it is high in protein with 22.40g per 100g, making it great for muscle growth.