Fast Energy

Fast Energy by fit for fun has 415 kcal per 100 g. One serving (50 g) is about 208 kcal.

Fast Energy contains 10 g of protein per 100 g — about 5 g per 50 g serving.

Yes — 10 g of protein per 100 g, supplying 10% of its calories. That makes it a good protein source.

Yes — 35 g of sugar per 100 g, roughly 9 teaspoons. Sugar makes up 97% of its carbohydrates.

Yes — just 20 mg per 100 g (1% of the daily value), which qualifies as low sodium.

It provides 11 g of fiber per 100 g — 39% 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 (415 kcal), sugar (35 g); points in favor come from fiber (11 g), protein (10 g). Overall that places it in band C.

About 24 g of Fast Energy equals 100 kcal. It is energy-dense, so small amounts add up quickly.