How many calories in a 100g Mars bar? An in-depth nutritional diet breakdown
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5 min read
According to nutritional data, a standard 100g Mars bar contains approximately 442 to 462 calories, though this can vary slightly by region and formulation. This detailed guide goes beyond the calorie count to provide a comprehensive look at the nutritional content and **how many calories in a 100g Mars bar** fits into a balanced dietary plan.
