Special K Cereal Bar

Special K Cereal Bar by Kellogg's has 387 kcal per 100 g.

Special K Cereal Bar contains 6 g of protein per 100 g.

Yes — carbohydrates provide 74% of its calories (68 g per 100 g, of which 27 g is sugar). It also delivers 9.9 g of fiber.

Yes — 27 g of sugar per 100 g, roughly 7 teaspoons. Sugar makes up 40% of its carbohydrates.

It provides 9.9 g of fiber per 100 g — 35% of the daily value, making it a high-fiber food.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (387 kcal), sugar (27 g), saturated fat (4.9 g); points in favor come from fiber (9.9 g). Overall that places it in band C.

About 26 g of Special K Cereal Bar equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 387 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 194 kcal.