Healthy Food Guideby KarbCoach
Cap'n Crunch Sweetened Corn & Oat Cereal Paper Box packaging

Cap'n Crunch

Is Cap'n Crunch Sweetened Corn & Oat Cereal Paper Box healthy?

Sweetened Corn & Oat Cereal Paper Box

Breakfast & Cereal · Updated 2026-10-19

Longevity Score

22/100

Food Integrity Score

52/100

Consider Avoiding

At least one major score is weak enough that many people will want a clearer alternative for regular use.

Quick answer

Consider Avoiding

Cap'n Crunch sweetened corn & oat cereal paper box is rated consider avoiding overall, with a Longevity Score of 22 out of 100 and a Food Integrity Score of 52 out of 100. Sugar-sweetened, refined corn and oat cereal with artificial colors and multiple additives; low fiber and protein for a single serving. Strengths include some oat flour as a grain base, low saturated fat per serving, and fortified with b vitamins and iron, while main considerations include added sugar is a top ingredient, about 12g per serving, artificial colors yellow 5 and yellow 6 present, and refined corn flour base with very little fiber.

Longevity Score 22/100Food Integrity Score 52/100

What helped the score?

  • Contains some oat flour as a grain base
  • Low saturated fat per serving
  • Fortified with B vitamins and iron

What held the score back?

  • Added sugar is a top ingredient, about 12g per serving
  • Artificial colors Yellow 5 and Yellow 6 present
  • Refined corn flour base with very little fiber

Ingredients

Ingredient list

CORN FLOUR, SUGAR, OAT FLOUR, BROWN SUGAR, PALM AND/OR COCONUT OIL, SALT, REDUCED IRON, YELLOW 5, NIACINAMIDE*, ZINC OXIDE, YELLOW 6, THIAMIN MONONITRATE*, RIBOFLAVIN*, BHT (PRESERVATIVE), PYRIDOXINE HYDROCHLORIDE*, FOLIC ACID*, TOCOPHEROLS (PRESERVATIVE). *ONE OF THE B VITAMINS

Formulations can vary — check the package label for the final word.

Key nutrition

Per serving: 27 g (3/4 cup (27g) Cereal Alone)

  • Calories1075% DV
  • Protein1.1g2% DV
  • Total Carbs23.2g8% DV
  • Fiber0.6g2% DV
  • Total Fat1.3g2% DV
  • Saturated Fat0.5g3% DV
Source data, GTIN, and Healthy Food Guide analysis details

Product facts

Product
Cap'n Crunch Sweetened Corn & Oat Cereal Paper Box
Category
Breakfast & Cereal (source: Processed Cereal Products)
GTIN / UPC
00030000063019
Serving size
27 g (3/4 cup (27g) Cereal Alone)
Source data — ingredients
Ingredient list from product label data (see Sources)
Healthy Food Guide analysis
Independent Longevity and Food Integrity scorecards. See methodology under Sources.
Data last verified

How this product may fit different goals

The same food can look different depending on what matters most to you. Here is a general preview of how this product may align with several common goals.

  • Low-Spike Stability

    Watch-outs

    Metabolic Health

    For someone prioritizing Low-Spike Stability, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Higher sugar (11.9g)

    This product has 2 additional signals for this goal.

    See more for this goal

  • Heart-Healthy Eating

    Supportive

    Metabolic Health

    For someone prioritizing Heart-Healthy Eating, the available data suggest this product may align in helpful ways.

    A supportive signal: Low saturated fat (0.5g)

    See more for this goal

  • GLP-1 Eating Support

    Watch-outs

    Metabolic Health

    For someone prioritizing GLP-1 Eating Support, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Lower protein (1.1g)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Low Sugar Lifestyle

    Watch-outs

    Metabolic Health

    For someone prioritizing Low Sugar Lifestyle, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Higher sugar (11.9g)

    This product has 2 additional signals for this goal.

    See more for this goal

  • Appetite & Portion Awareness

    Mixed

    Metabolic Health

    For someone prioritizing Appetite & Portion Awareness, the same nutrition and ingredient data show both supportive signals and tradeoffs.

    A tradeoff: Higher sugar (11.9g)

    This product has 1 additional signal for this goal.

    See more for this goal

  • Athletic Fueling

    Watch-outs

    Athletic Performance

    For someone prioritizing Athletic Fueling, the analysis identifies considerations that may matter more than the general product score alone.

    A consideration: Carbohydrate is almost entirely sugar (11.9g of 23.2g carbs)

    See more for this goal

See how this product fits your goals

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Common questions about this product

Is Cap'n Crunch Sweetened Corn & Oat Cereal Paper Box highly processed?

Food Integrity lists processing level as Ultra-processed. That reflects formulation and processing signals from the ingredient analysis — not a medical or regulatory classification.

Why are the Longevity and Food Integrity scores different?

Longevity emphasizes nutrition per serving and longer-term dietary alignment. Food Integrity emphasizes ingredients, additives, processing, and label transparency. The same product can score differently on those lenses.

How much fiber is in one serving?

Cap'n Crunch Sweetened Corn & Oat Cereal Paper Box shows about 0.57g of fiber per labeled serving in the Longevity nutrition facts.

Does it contain added sugar?

Cap'n Crunch Sweetened Corn & Oat Cereal Paper Box: 11.92g added sugar per serving; sweetener signals include Sugar, Brown sugar. Confirm the current package Nutrition Facts and ingredient list.

What helped the Longevity Score?

Key positives called out in the analysis include: Contains some oat flour as a grain base; Low saturated fat per serving; Fortified with B vitamins and iron.

What prevented a perfect Longevity Score?

Key concerns noted include: Added sugar is a top ingredient, about 12g per serving; Artificial colors Yellow 5 and Yellow 6 present; Refined corn flour base with very little fiber.

Who might evaluate this product differently?

People prioritizing different goals (for example lower carbs, higher protein, or minimally processed eating) may weigh the same breakfast & cereal differently. Use the goal preview on this page, then personalize in KarbCoach for your priorities.

Other published analyses in Breakfast & Cereal, selected from the same Healthy Food Guide catalog.

Source data and Healthy Food Guide analysis

  1. Public label databases (including USDA FoodData Central and Open Food Facts) — Possible sources for package ingredients and nutrition.
  2. Healthy Food Guide analysis (Longevity and Food Integrity) — Independent Longevity and Food Integrity scorecards.
  3. How the Longevity Score is calculated
  4. How the Food Integrity Score is calculated
  5. Scoring models: KarbCoach Longevity and Food Integrity.
  6. Independent analysis. No manufacturer affiliation.
  7. Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions. Full sources and safety details.
Label accuracy and safety information

Formulations can vary by region, size, and packaging. Check the package label for ingredients, allergens, and nutrition. Not medical advice — do not use this site or the KarbCoach mobile app for allergy or health decisions.

Sources, citations & safety

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