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Luna Lemonzest + Blueberry
Photo: Open Food Facts contributors (CC BY-SA)

Bars

Luna Lemonzest + Blueberry

1.69 oz

Bad out of 100 High confidence
  • Ultra-processed
  • High in sugar
  • High in saturated fat
  • Contains added sugars
  • Contains seed oils
  • Contains palm oil
  • Contains whole grains
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Why it scores 7

Luna Lemonzest + Blueberry scores 7 out of 100 (Bad) under GoodSwap’s published rules. What moved the score most:

  1. Corn syrup: An added sugar. Strong
  2. Sugar: 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

Luna Lemonzest + Blueberry

START100

Ingredients

  • Corn syrup
    Strong An added sugar. [1][2][3]
  • Sugar
    Strong An added sugar. [1][2][3]
  • Fruit juice concentrate (sweetener)
    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]
  • 7 kinds of ultra-processing markers
    Emerging Industrial additive classes found: bulking agent, emulsifier, flavoring, humectant, industrial protein, industrial sugar or starch hydrolysate and thickener, stabilizer or gelling agent. [4]
subtotal−26

Nutrition per 100 g

  • Sugars 22.9 g / 100 g
    Strong Very high in sugar. [1]
  • Saturated fat 5.2 g / 100 g
    Strong High in saturated fat. [5]
  • Salt 0.4 g / 100 g
    Strong Contains some salt. [6]
  • Energy 396 kcal / 100 g
    Info Energy-dense for its weight. [2]
  • Fiber 4.2 g / 100 g
    Strong A good source of fiber. [2]
subtotal−17
TOTAL 7Bad

100 − 93 = 7

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

Can’t score above 79. High in saturated fat and sugars (above the front-of-pack "high" level). [7]

GTIN 00722252283153 · 2026-06-05

score v1.3.0 · kb 2026.10.11

High confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy396 kcal
Fat12.5 g
Saturated fat5.2 g
Trans fat0 g
Carbohydrates60.4 g
Sugars22.9 g
Added sugars20.8 g
Fiber4.2 g
Protein14.6 g
Salt0.4 g

Serving: 1 serving (48 g)

Ingredients

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

CLIF PROTEIN GRAIN BLEND (ROLLED OATS*, SOY PROTEIN ISOLATE, ROASTED SOYBEANS*, RICE FLOUR*, SOY FLOUR*), BROWN RICE SYRUP*, CANE SUGAR*, APPLE PUREE CONCENTRATE*, CHICORY FIBER SYRUP, APPLE JUICE CONCENTRATE*, SUNFLOWER AND/OR SOYBEAN OIL, VEGETABLE GLYCERIN, PALM KERNEL OIL, PALM KERNEL SOLIDS*, SOY FLOUR*, NATURAL FLAVORS, BLUEBERRY PUREE*, LEMON JUICE CONCENTRATE*, GLUCOSE SYRUP*, PALM OIL*, RICE STARCH, CITRIC ACID, SOY LECITHIN*, SALT, ELDERBERRY JUICE CONCENTRATE* (FOR COLOR), PECTIN, SODIUM BICARBONATE, SUNFLOWER LECITHIN*. *ORGANIC INGREDIENT ALLERGEN STATEMENT 40 CONTAINS SOY. MAY CONTAIN PEANUTS, TREE NUTS, MILK, AND SESAME. Nutrition Amount/serving Facts Serving size 1 bar (48g) Calories per serving 190 % DV Total Fat 6g 8% Saturated Fat 2.5g 12% Trans Fat Og Cholesterol Omg 0% Amount/serving % DV Sodium 80mg 3% Total Carb. 29g 11% Dietary Fiber 2g 10% Total Sugars 11g Vit. D Omcg 0% Calcium 32mg 2% Iron 1mg 8% Potassium 165mg 4% Vit. E 6% Phosphorus 8% Magnesium 6% Amount/serving % DV Incl. 10g Added Sugars and 19% Protein 7g 14% Ingredients

Allergens and diets

Contains: Soy, Gluten

May contain: Milk, Peanuts, Tree nuts, Sesame

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

Always check the package: recipes change.

Healthiest bars in the US

More from Luna

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. Guide to creating a front of pack (FoP) nutrition label for pre-packed products sold through retail outlets

    Department of Health and Social Care / Food Standards Agency (GOV.UK) · Nov 8, 2016 · Regulator

    “Table 3: Criteria for drinks (per 100ml)”

    assets.publishing.service.gov.uk

  8. 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

  9. 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

  10. 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

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

    Circulation · Jul 18, 2017 · Peer-reviewed

    doi.org

  12. 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

  13. 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