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  1. Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar

Snickers Marathon bar has 381 kcal and 22.5 g protein per 100 g. The "protein bar" positioning from a candy brand — useful calories when training, but the sugar load is significant. Treat as a fueling option, not a meal replacement.

About this food

How should I track Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar?

Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar is high in zinc. Supplement tracking comes down to two things: measuring the supplement itself and logging everything around it. For powders like Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar, a kitchen scale beats a scoop — scoops typically deliver 10–20% more than the stated serving (Almiron-Roig et al., Appetite 2013, found portion errors of 50–200% for dense foods). For capsules and tablets, count-based tracking is simpler but still matters at multiple daily doses. The real tracking trap is what you mix supplements with — milk, fruit, or nut butter can turn a 30-calorie serving into a 400-calorie shake. Log each ingredient separately for an accurate total.

Macro Breakdown

Macro Split: 24% Protein, 58% Carbs, 18% FatMacro Split100%
Protein24%22.5g
Carbs58%55.1g
Fat18%7.9g

Nutrition Facts

Per 100g. Percentages reflect Daily Value (DV).

Energy
  • Calories
    381kcal—
Macronutrients
  • Protein
    22.5g45%
  • Carbohydrates
    55.1g—
  • Fat
    7.9g—
  • Fiberathlete
    11.0g39%
  • Sugar
    26.3g—
  • Saturated Fat
    4.5g—
Minerals
  • Sodium
    318mg—
  • Calciumathlete
    0mg0%
  • Ironathlete
    18mg101%
Vitamins
  • Vitamin Dathlete
    4.5mcg23%

% Daily Value based on FDA 2,000 kcal reference diet. Strength trainees have different needs — see highlighted nutrients.

Serving Calculator

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Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar — values for 100g

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Primary macros

Calories
381
kcal
Protein
22.5
g
Carbs
55.1
g
Fat
7.9
g

More nutrients

Fiber
11.0g
Sugar
26.3g
Sat. Fat
4.5g
Sodium
318mg
Calcium
0mg
Iron
18mg
Potassium
362mg
Magnesium
317mg
Zinc
12mg
Vitamin D
4.5mcg
Nutrient highlights
High in ZincHigh in IronHigh in MagnesiumHigh in FiberHigh in ProteinHigh in Vitamin D

Frequently Asked Questions

Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar is high in zinc. Supplement tracking comes down to two things: measuring the supplement itself and logging everything around it. For powders like Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar, a kitchen scale beats a scoop — scoops typically deliver 10–20% more than the stated serving (Almiron-Roig et al., Appetite 2013, found portion errors of 50–200% for dense foods). For capsules and tablets, count-based tracking is simpler but still matters at multiple daily doses. The real tracking trap is what you mix supplements with — milk, fruit, or nut butter can turn a 30-calorie serving into a 400-calorie shake. Log each ingredient separately for an accurate total.

Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar contains 22.5g protein per 100g, which is high in protein. A 100g serving provides 22.5g protein.

Notable nutrients in Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar include Zinc, Iron and Magnesium. Per 100g: 22.5g protein, 55.1g carbs, and 7.9g fat.

Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar contains 381 kcal per 100g, making it more calorie-dense. For weight loss, control portion sizes and fit it within your daily calorie targets.

Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar is not ideal for a keto diet. At 44.1g net carbs per 100g, a single serving could easily exceed the daily 20-50g net carb limit.

Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar provides 381 kcal, 22.5g protein, 55.1g carbs, and 7.9g fat per 100g. Compare with other supplements foods in our database to find the best option for your nutritional goals.

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100g(Standard)
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Formulated bar, Mars Snackfood Us, Snickers Marathon Honey Nut Oat Bar

Macros per 100g

381
Calories
Protein22.5g
Fat7.9g
Carbs55.1g
Article research basis
1,316Papers Analyzed
4,705Foods in Database
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Reviewed by Calibr8

Peer-reviewed data · Last updated March 18, 2026

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Potassium
362mg8%
  • Magnesiumathlete
    317mg75%
  • Zincathlete
    12mg108%
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