Blue Label Whey Protein

Blue Label Whey Protein by Perform has 384 kcal per 100 g. One serving (30 g) is about 116 kcal.

Blue Label Whey Protein contains 83.4 g of protein per 100 g — about 25.2 g per 30 g serving.

Yes — 83.4 g of protein per 100 g, supplying 87% of its calories. That makes it an excellent protein source.

With 4.6 g total carbs (about 4.6 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (384 kcal); points in favor come from protein (83.4 g). Overall that places it in band B.

About 26 g of Blue Label Whey Protein equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 384 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 192 kcal.

Per 100 g it has 3 g sugar and 3.6 g fat (2.6 g saturated). Fat provides 8% of its calories, so portion size matters most here.