Gold Standart 100% Whey

Gold Standart 100% Whey by On Optimum Nutrition has 378 kcal per 100 g.

Gold Standart 100% Whey contains 81.6 g of protein per 100 g.

Yes — 81.6 g of protein per 100 g, supplying 86% of its calories. That makes it an excellent protein source.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (378 kcal); points in favor come from protein (81.6 g). Overall that places it in band C.

About 26 g of Gold Standart 100% Whey equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 378 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 189 kcal.

Per 100 g it has 4.2 g sugar and 3.3 g fat (2.1 g saturated). Fat provides 8% of its calories, so portion size matters most here.