Peanut M&ms

Peanut M&ms by m&m's has 500 kcal per 100 g. One serving (28 g) is about 140 kcal.

Peanut M&ms contains 10.7 g of protein per 100 g — about 3 g per 28 g serving.

Yes — 10.7 g of protein per 100 g, supplying 8% of its calories. That makes it a good protein source.

Yes — 50 g of sugar per 100 g, roughly 12 teaspoons. Sugar makes up 82% of its carbohydrates.

It has 10.7 g of saturated fat per 100 g — 53% of the daily value, which counts as high.

Yes — just 53.6 mg per 100 g (2% of the daily value), which qualifies as low sodium.

It provides 3.6 g of fiber per 100 g — 13% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (500 kcal), sugar (50 g), saturated fat (10.7 g); points in favor come from fiber (3.6 g), protein (10.7 g). Overall that places it in band D.