On Optimum Nutrition

On Optimum Nutrition by On optimum nutrition has 368 kcal per 100 g. One serving (60 g) is about 221 kcal.

On Optimum Nutrition contains 31 g of protein per 100 g — about 18.6 g per 60 g serving.

Yes — 31 g of protein per 100 g, supplying 34% of its calories. That makes it an excellent protein source.

Yes — only 0.7 g of sugar per 100 g. Most of its 35 g of carbs come from starch and fiber rather than sugar.

It has 8.7 g of saturated fat per 100 g — 43% of the daily value, which counts as high.

It provides 3.8 g of fiber per 100 g — 14% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (368 kcal), saturated fat (8.7 g); points in favor come from fiber (3.8 g), protein (31 g). Overall that places it in band C.

About 27 g of On Optimum Nutrition equals 100 kcal. It is energy-dense, so small amounts add up quickly.