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  4. Mars Snackfood Us, Cocoavia Chocolate Bar

Fat and sugar combine to drive this bar's calorie density. A meta-analysis of 31 RCTs (Arisi et al., Nutrients 2024) found cocoa products lowered LDL by ~9.5 mg/dL, but milk chocolate carries less cocoa so the benefit shrinks fast. Per 100 g: 539 kcal, 29.3 g fat, 39.2 g sugar.

About this food

How should I track Mars Snackfood Us, Cocoavia Chocolate Bar?

Mars Snackfood Us, Cocoavia Chocolate Bar is high in calcium. The trickiest part about tracking Mars Snackfood Us, Cocoavia Chocolate 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: 4% Protein, 47% Carbs, 49% FatFat49%
Protein4%5.8g
Carbs47%63.0g
Fat49%29.3g

Nutrition Facts

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

Energy
  • Calories
    539kcal—
Macronutrients
  • Protein
    5.8g12%
  • Carbohydrates
    63.0g—
  • Fat
    29.3g—
  • Fiberathlete
    8.7g31%
  • Sugar
    39.2g—
  • Saturated Fat
    15.7g—
Minerals
  • Sodium
    7mg—
  • Calciumathlete
    1160mg89%
  • Ironathlete
    4mg19%
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, Cocoavia Chocolate Bar — values for 100g

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Primary macros

Calories
539
kcal
Protein
5.8
g
Carbs
63.0
g
Fat
29.3
g

More nutrients

Fiber
8.7g
Sugar
39.2g
Sat. Fat
15.7g
Sodium
7mg
Calcium
1160mg
Iron
4mg
Potassium
341mg
Magnesium
0mg
Zinc
0mg
Vitamin D
0.0mcg
Nutrient highlights
High in CalciumHigh in FiberGood Source of Iron

Frequently Asked Questions

Mars Snackfood Us, Cocoavia Chocolate Bar is high in calcium. The trickiest part about tracking Mars Snackfood Us, Cocoavia Chocolate 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, Cocoavia Chocolate Bar contains 5.8g protein per 100g, which is lower in protein. A 100g serving provides 5.8g protein.

Notable nutrients in Mars Snackfood Us, Cocoavia Chocolate Bar include Calcium, Fiber and Iron. Per 100g: 5.8g protein, 63g carbs, and 29.3g fat.

Mars Snackfood Us, Cocoavia Chocolate Bar contains 539 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, Cocoavia Chocolate Bar is not ideal for a keto diet. At 54.3g net carbs per 100g, a single serving could easily exceed the daily 20-50g net carb limit.

Mars Snackfood Us, Cocoavia Chocolate Bar provides 539 kcal, 5.8g protein, 63g carbs, and 29.3g 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, Cocoavia Chocolate Bar

Macros per 100g

539
Calories
Protein5.8g
Fat29.3g
Carbs63.0g
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 16, 2026

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