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  4. Mars Snackfood Us, Milky Way Midnight Bar

Sugar barely curbs appetite, so two bites rarely satisfy. Adults consuming ≥25% of calories from sugar had 2.75× the CVD mortality risk vs <10% (Yang et al., JAMA Intern Med 2014). This bar runs 443 kcal and 57.8 g sugar per 100 g.

About this food

How should I track Mars Snackfood Us, Milky Way Midnight Bar?

Mars Snackfood Us, Milky Way Midnight Bar is a good source of magnesium. The trickiest part about tracking Mars Snackfood Us, Milky Way Midnight Bar is that small portions pack a lot of calories, and most people estimate sweet portions poorly. Research (Almiron-Roig et al., Appetite 2013) found that calorie-dense foods are underestimated by 50–200% when portioned by eye. Weighing on a scale takes the guesswork out. And here is the mindset shift that helps: tracking sweets is not about guilt. It is about awareness. When you log a treat honestly, you can plan around it and still hit your targets for the day.

Macro Breakdown

Macro Split: 3% Protein, 63% Carbs, 34% FatCarbs63%
Protein3%3.2g
Carbs63%71.2g
Fat34%17.5g

Nutrition Facts

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

Energy
  • Calories
    443kcal—
Macronutrients
  • Protein
    3.2g6%
  • Carbohydrates
    71.2g—
  • Fat
    17.5g—
  • Fiberathlete
    2.9g10%
  • Sugar
    57.8g—
  • Saturated Fat
    11.5g—
Minerals
  • Sodium
    168mg—
  • Calciumathlete
    53mg4%
  • Ironathlete
    1mg7%
Vitamins
  • Vitamin Dathlete
    0.0mcg0%

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

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Mars Snackfood Us, Milky Way Midnight Bar — values for 100g

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Primary macros

Calories
443
kcal
Protein
3.2
g
Carbs
71.2
g
Fat
17.5
g

More nutrients

Fiber
2.9g
Sugar
57.8g
Sat. Fat
11.5g
Sodium
168mg
Calcium
53mg
Iron
1mg
Potassium
196mg
Magnesium
58mg
Zinc
1mg
Vitamin D
0.0mcg
Nutrient highlights
Good Source of MagnesiumGood Source of Fiber

Frequently Asked Questions

Mars Snackfood Us, Milky Way Midnight Bar is a good source of magnesium. The trickiest part about tracking Mars Snackfood Us, Milky Way Midnight Bar is that small portions pack a lot of calories, and most people estimate sweet portions poorly. Research (Almiron-Roig et al., Appetite 2013) found that calorie-dense foods are underestimated by 50–200% when portioned by eye. Weighing on a scale takes the guesswork out. And here is the mindset shift that helps: tracking sweets is not about guilt. It is about awareness. When you log a treat honestly, you can plan around it and still hit your targets for the day.

Mars Snackfood Us, Milky Way Midnight Bar contains 3.2g protein per 100g, which is lower in protein. A 100g serving provides 3.2g protein.

Notable nutrients in Mars Snackfood Us, Milky Way Midnight Bar include Magnesium and Fiber. Per 100g: 3.2g protein, 71.2g carbs, and 17.5g fat.

Mars Snackfood Us, Milky Way Midnight Bar contains 443 kcal per 100g, making it more calorie-dense. For weight loss, control portion sizes and fit it within your daily calorie targets.

Mars Snackfood Us, Milky Way Midnight Bar is not ideal for a keto diet. At 68.3g net carbs per 100g, a single serving could easily exceed the daily 20-50g net carb limit.

Mars Snackfood Us, Milky Way Midnight Bar provides 443 kcal, 3.2g protein, 71.2g carbs, and 17.5g fat per 100g. Compare with other sweets & desserts foods in our database to find the best option for your nutritional goals.

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Sweets & Desserts

Mars Snackfood Us, Milky Way Midnight Bar

Macros per 100g

443
Calories
Protein3.2g
Fat17.5g
Carbs71.2g
Article research basis
1,316Papers Analyzed
4,659Foods in Database
100%Peer-Reviewed Sources
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Reviewed by Calibr8

Peer-reviewed data · Last updated March 13, 2026

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