Mystery Crunch

Packaged product Breakfast Cereals Cap'n Crunch's

Mystery Crunch contains 395 kcal per 100 g. A serving, 1 cup, 38 g (38 g) provides about 150 kcal.

Roughly 84% of its calories come from carbohydrates, with 11% from fat and 5% from protein (estimated with general energy factors).

That is close to the median for breakfast cereals on FoodFactly (403 kcal per 100 g).

100 g provides 111% of the Daily Value for iron, 19% of the Daily Value for manganese and 17% of the Daily Value for Niacin (B3).

The values are as declared on the product label and entered by Open Food Facts contributors.

Mystery Crunch by Cap'n Crunch's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
395kcal per 100 g
5.3 gprotein
86.8 gcarbohydrates
5.3 gfat
150kcal in serving, 1 cup, 38 g (38 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 395 kcal
Total fat L 5.3 g 7%
Saturated fat L 2.6 g 13%
Cholesterol L 0 mg 0%
Sodium L 447 mg 19%
Total carbohydrates L 86.8 g 32%
Dietary fiber L 2.6 g 9%
Total sugars L 42.1 g
Added sugars L 42.1 g 84%
Protein L 5.3 g 11%
Vitamin A L 0 µg0%
Vitamin C L 0 mg0%
Vitamin D L 0 µg0%
Vitamin E L 2.3 mg16%
Thiamin (B1) L 0.13 mg11%
Riboflavin (B2) L 0.057 mg4%
Niacin (B3) L 2.8 mg17%
Pantothenic acid (B5) L 0.034 mg0.7%
Vitamin B6 L 0.15 mg9%
Folate (B9) L 22.4 µg6%
Vitamin B12 L 0 µg0%
Calcium L 7.3 mg0.6%
Iron L 20 mg111%
Magnesium L 35.7 mg9%
Phosphorus L 94.2 mg8%
Potassium L 132 mg3%
Zinc L 0.61 mg6%
Copper L 0.14 mg16%
Manganese L 0.43 mg19%
Selenium L 3.5 µg6%
Iodine L 5.1 µg3%
Chloride L 5.6 mg0.2%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 5%Carbohydrates: 84%Fat: 11%395kcal / 100 g
  • Protein 5%
  • Carbohydrates 84%
  • Fat 11%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Iron111%Manganese19%Niacin (B3)17%Copper16%Vitamin E16%Thiamin (B1)11%Vitamin B69%Magnesium9%Phosphorus8%Selenium6%

Nutritional insights

  • Protein5.3 gin the lowest quarter of breakfast cereals (median 9.4 g)
  • Fiber2.6 gin the lowest quarter of breakfast cereals (median 7.1 g)
  • Sugars42.1 gin the top quarter of breakfast cereals (median 17.8 g)
  • Fat5.3 gbelow the median for breakfast cereals (median 11.8 g)
  • Saturated fat2.6 gabove the median for breakfast cereals (median 2.1 g)
  • Sodium447 mgin the top quarter of breakfast cereals (median 136 mg)
  • Protein per 100 kcal1.3 gprotein density, useful for comparing foods with different calorie levels
  • Water7.6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L47 g
Carotenoids (1)
Beta-carotene L63.9 µg
Other components (2)
Water L7.6 g
Alcohol L0 g

Product details

Brand
Cap'n Crunch's
Barcode
0030000580509
Quantity
1.6 lb
Label serving
1 cup (38 g)
Category
Diet breakfast cereals plain fortified with vitamins and chemical elements
Nutri-Score
E as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Corn flour, sugar, oat flour, coconut oil and/or palm oil, salt, molasses, natural flavors, mixed tocopherols (to preserve freshness), reduced iron, niacinamide, thiamin mononitrate, pyridoxine, riboflavin, folic acid.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: SugarOatsCoconut oilPalm oilSalt

Similar products

FoodCaloriesProteinCarbsFat
Nesfit Original Nestlé 350 11 g 72 g 2 g
Premier Protein Chocolate Granola Post 453 26.6 g 46.9 g 18.8 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • Open Food Facts, record 0030000580509. License: ODbL 1.0 (Open Food Facts). Source record dated April 5, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Mystery Crunch?

100 g of Mystery Crunch has 395 kcal. Serving, 1 cup, 38 g (38 g): about 150 kcal.

How much protein is in Mystery Crunch?

Mystery Crunch contains 5.3 g of protein per 100 g (11% of the 50 g Daily Value), or 2 g in serving, 1 cup, 38 g (38 g). About 5% of its calories come from protein. Compared with other breakfast cereals, that is in the lowest quarter (median 9.4 g).

How many carbs are in Mystery Crunch?

Mystery Crunch has 86.8 g of total carbohydrates per 100 g, including 2.6 g of fiber and 42.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mystery Crunch?

Mystery Crunch contains 5.3 g of fat per 100 g, of which 2.6 g is saturated (13% of the Daily Value).

What vitamins and minerals does Mystery Crunch contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (111% DV), manganese (19% DV), Niacin (B3) (17% DV), copper (16% DV) and Vitamin E (16% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Mystery Crunch?

100 g contains 447 mg of sodium, 19% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated April 5, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.