Mars M &m?s Peanut

Mars M &m?s Peanut by Mars has 508 kcal per 100 g.

Mars M &m?s Peanut contains 9.9 g of protein per 100 g.

Yes — 51.8 g of sugar per 100 g, roughly 13 teaspoons. Sugar makes up 88% of its carbohydrates.

It has 10.1 g of saturated fat per 100 g — 50% of the daily value, which counts as high.

Yes — just 62 mg per 100 g (3% of the daily value), which qualifies as low sodium.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (508 kcal), sugar (51.8 g), saturated fat (10.1 g); points in favor come from protein (9.9 g). Overall that places it in band E.

About 20 g of Mars M &m?s Peanut equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 508 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 254 kcal.