GoodSwap Get notified
Nature Valley Breakfast Bars (Blueberry Oat)
Photo: Open Food Facts contributors (CC BY-SA)

Cereal bars

Nature Valley Breakfast Bars (Blueberry Oat)

8.85 g

Bad out of 100 High confidence
  • Ultra-processed
  • Contains added sugars
  • Contains seed oils
  • Contains palm oil
  • Contains whole grains
Get GoodSwap

Why it scores 11

Nature Valley Breakfast Bars (Blueberry Oat) scores 11 out of 100 (Bad) under GoodSwap’s published rules. What moved the score most:

  1. Sugar: An added sugar. Strong
  2. Corn syrup: An added sugar. Strong
  3. Ultra-processed (NOVA 4): Classified NOVA 4: made with industrial ingredients and additives. Strong

Every line of the math is on The Receipt below, with its evidence tier and sources.

Better granola and snack bars

The same kind of product, at least 10 points higher, sold in the US. Never paid placements.

The Receipt

Breakfast Bars (Blueberry Oat)

START100

Ingredients

  • Sugar
    Strong An added sugar. [1][2][3]
  • Corn syrup
    Strong An added sugar. [1][2][3]
  • Honey
    Strong An added sugar. [1][2][3]
subtotal−50

Processing

  • Ultra-processed (NOVA 4)
    Strong Classified NOVA 4: made with industrial ingredients and additives. [4]
  • 5 kinds of ultra-processing markers
    Emerging Industrial additive classes found: bulking agent, emulsifier, flavoring, humectant and industrial sugar or starch hydrolysate. [4]
subtotal−24

Nutrition per 100 g

  • Sugars 22 g / 100 g
    Strong Very high in sugar. [1]
  • Saturated fat 3 g / 100 g
    Strong High in saturated fat. [5]
  • Salt 0.8 g / 100 g
    Strong High in salt. [6]
  • Energy 400 kcal / 100 g
    Info Energy-dense for its weight. [2]
  • Fiber 10 g / 100 g
    Strong A good source of fiber. [2]
subtotal−15
TOTAL 11Bad

100 − 89 = 11

Can’t score above 79. Contains sugar, an ingredient of high concern. [1][2][3]

GTIN 00016000220591 · 2026-01-07

score v1.3.0 · kb 2026.10.11

High confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy400 kcal
Fat14 g
Saturated fat3 g
Trans fat0 g
Carbohydrates66 g
Sugars22 g
Added sugars18 g
Fiber10 g
Protein6 g
Salt0.8 g

Serving: 50g

Ingredients

High Moderate Not recognized Tap an ingredient for its evidence and rules.
Label text, as published

Whole grain oats, whole grain wheat flour, sugar, canola oil, palm oil, dried blueberries, vegetable glycerin, corn syrup, chia seeds, flaxseeds, chicory root extract, sugarcane fiber, honey, raisin juice concentrate, baking soda, molasses, salt, egg whites, sunflower oil, soy lecithin, natural flavor, fructose, nonfat milk.

Allergens and diets

Contains: Milk, Soy, Wheat, Gluten, Egg

  • Not vegan
  • Not gluten-free
  • Not palm-oil-free

Always check the package: recipes change.

Healthiest cereal bars in the US

More from Nature Valley

Sources

  1. Guideline: sugars intake for adults and children

    World Health Organization · Mar 4, 2015 · Agency assessment

    “In both adults and children, WHO recommends reducing the intake of free sugars to less than 10% of total energy intake”

    who.int

  2. Dietary Guidelines for Americans, 2025–2030

    U.S. Department of Health and Human Services and U.S. Department of Agriculture · January 2026 · Regulator

    “Limit foods and beverages that include artificial flavors, petroleum-based dyes, artificial preservatives, and low-calorie non-nutritive sweeteners.”

    cdn.realfood.gov

  3. Added and free sugars should be as low as possible

    European Food Safety Authority · Feb 28, 2022 · Agency assessment

    “Sugar consumption is a known cause of dental caries.”

    efsa.europa.eu

  4. Ultra-processed foods: what they are and how to identify them

    Public Health Nutrition · April 2019 · Peer-reviewed

    doi.org

  5. Saturated fatty acid and trans-fatty acid intake for adults and children: WHO guideline

    World Health Organization · Jul 17, 2023 · Agency assessment

    “WHO recommends that adults and children reduce saturated fatty acid intake to 10% of total energy intake (strong recommendation).”

    who.int

  6. Sodium reduction (fact sheet)

    World Health Organization · May 11, 2026 · Agency assessment

    “For adults, WHO recommends less than 2000 mg/day of sodium (equivalent to less than 5 g/day salt), or just under a teaspoon.”

    who.int

  7. Ultra-processed food exposure and adverse health outcomes: umbrella review of epidemiological meta-analyses

    BMJ · Feb 28, 2024 · Peer-reviewed

    “Greater exposure to ultra-processed food was associated with a higher risk of adverse health outcomes, especially cardiometabolic, common mental disorder, and mortality outcomes.”

    doi.org

  8. Ultra-Processed Diets Cause Excess Calorie Intake and Weight Gain: An Inpatient Randomized Controlled Trial of Ad Libitum Food Intake

    Cell Metabolism · July 2019 · Peer-reviewed

    doi.org

  9. Re-evaluation of the traditional diet-heart hypothesis: analysis of recovered data from Minnesota Coronary Experiment (1968-73)

    BMJ · Apr 12, 2016 · Peer-reviewed

    “replacement of saturated fat in the diet with linoleic acid effectively lowers serum cholesterol but does not support the hypothesis that this translates to a lower risk of death from coronary heart disease or all causes.”

    doi.org

  10. Dietary Fats and Cardiovascular Disease: A Presidential Advisory From the American Heart Association

    Circulation · Jul 18, 2017 · Peer-reviewed

    doi.org

  11. Dietary Linoleic Acid and Risk of Coronary Heart Disease: A Systematic Review and Meta-Analysis of Prospective Cohort Studies

    Circulation · Oct 28, 2014 · Peer-reviewed

    “These data provide support for current recommendations to replace saturated fat with polyunsaturated fat for primary prevention of CHD.”

    doi.org

  12. Commission Regulation (EU) 2023/915 of 25 April 2023 on maximum levels for certain contaminants in food

    European Union (Official Journal) · Apr 25, 2023 · Law

    “Glycidyl fatty acid esters, expressed as glycidol”

    eur-lex.europa.eu