Cap'N Crunch Cereal, Sweetened Corn & Oat, Family Size nutrition facts

One serving of Cap'N Crunch Cereal, Sweetened Corn & Oat, Family Size (1 cup) has 150 calories, which works out to 395 calories per 100 g. That is about 7.5% of a 2,000-calorie day.

Not especially. It has 2 g of protein per serving, and protein supplies 5% of its calories. Foods where protein provides 30% or more of calories are generally considered protein-dense.

It is hard to fit into a strict keto diet. One serving has 33 g of net carbs and 84% of its calories come from carbohydrates, while most keto plans cap net carbs at 20–50 g per day.

290 mg per serving.

16 g of total sugars per serving. Labels list total sugars, which include natural sugars from fruit and milk as well as any added sugars.