Birthday Cake Bar

Birthday Cake Bar by Atkins has 396 kcal per 100 g.

Birthday Cake Bar contains 31.2 g of protein per 100 g.

Yes — 31.2 g of protein per 100 g, supplying 28% of its calories. That makes it an excellent protein source.

It has 12.5 g of saturated fat per 100 g — 62% of the daily value, which counts as high.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (396 kcal), saturated fat (12.5 g), sodium (437.5 mg); points in favor come from protein (31.2 g). Overall that places it in band D.

About 25 g of Birthday Cake Bar equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 396 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 198 kcal.

Per 100 g it has 8.3 g sugar and 18.8 g fat (12.5 g saturated). Fat provides 38% of its calories, so portion size matters most here.