Welchs Zero Sugar
Photo: Open Food Facts contributors (CC BY-SA)

Food

Welchs Zero Sugar

Score

Poor 38 out of 100 High confidence
  • Ultra-processed
  • Contains non-nutritive sweeteners
  • Contains added sugars
  • No synthetic dyes

Why it scores 38

Welchs Zero Sugar scores 38 out of 100 (Poor) under GoodSwap’s published rules. What moved the score most:

  1. minus 20 points Fruit juice concentrate (sweetener): An added sugar. Strong
  2. minus 18 points Ultra-processed (NOVA 4): Classified NOVA 4: made with industrial ingredients and additives. Strong
  3. minus 7.5 points Sucralose: In a 2022 randomized study, sucralose and saccharin altered the gut microbiome and impaired glucose responses in some people; a 2023 lab study raised questions about its by-product sucralose-6-acetate. Strong

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

The Receipt

Welchs Zero Sugar

START100

Ingredients

  • Fruit juice concentrate (sweetener) minus 20 points
    Strong An added sugar. [1][2][3]
  • Sucralose minus 7.5 points
    Strong In a 2022 randomized study, sucralose and saccharin altered the gut microbiome and impaired glucose responses in some people; a 2023 lab study raised questions about its by-product sucralose-6-acetate. [4][5][6][7][2]
  • Acesulfame potassium (Ace-K) minus 7.5 points
    Strong In the NutriNet-Santé cohort, acesulfame-K intake was associated with higher cancer risk; cause and effect is not established. [8][9][7][2]
  • Natural flavors minus 1.5 points
    Info "Natural flavor" is a legal category (21 CFR 101.22(a)(3)): flavor substances from spices, fruits, vegetables, meat, dairy or fermentation. [10][11]
  • Pectin minus 1.5 points
    Info An ingredient class typical of ultra-processed foods (NOVA group 4). [11]
subtotal−38

Processing

  • Ultra-processed (NOVA 4) minus 18 points
    Strong Classified NOVA 4: made with industrial ingredients and additives. [11]
  • 5 kinds of ultra-processing markers minus 6 points
    Emerging Industrial additive classes found: color (added), flavoring, industrial sugar or starch hydrolysate, non-nutritive sweetener and thickener, stabilizer or gelling agent. [11]
subtotal−24

TOTAL 38Poor

100 − 62 = 38

Can’t score above 79. Contains fruit juice concentrate (sweetener), an ingredient of high concern. [1][2][3]


GTIN 00041800401826 · 2026-04-13

score v1.3.0 · kb 2026.10.11

High confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy3 kcal
Fat0 g
Carbohydrates0.8 g
Sugars0 g
Added sugars0 g
Protein0 g
Salt0 g

Serving: 8 fl (240 ml)

Ingredients

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

filtered water, apple puree ts from concentrate (filtered water, apple ainer oml) puree concentrate)**, grape juice from concentrate (filtered water, grape juice concentrate)**, passion fruit juice from concentrate (filtered water, passion fruit juice concentrate)**, natural flavor, citric acid (for tartness), pectin, ascorbic acid (vitamin c), sodium citrate, sucralose, acesulfame potassium, beta carotene (for value color)** adds a negligible amount of sugar 5 0% 1% manufactured for 0% ©2023 welch's concord, ma 01742

Allergens and diets

  • Palm-oil-free

Always check the package: recipes change.

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. Personalized microbiome-driven effects of non-nutritive sweeteners on human glucose tolerance

    Cell · September 2022 · Peer-reviewed

    “As groups, each administered NNS distinctly altered stool and oral microbiome and plasma metabolome, whereas saccharin and sucralose significantly impaired glycemic responses.”

    doi.org

  5. Toxicological and pharmacokinetic properties of sucralose-6-acetate and its parent sucralose: in vitro screening assays

    Journal of Toxicology and Environmental Health, Part B · Aug 18, 2023 · Peer-reviewed

    “Sucralose-6-acetate significantly increased the expression of genes associated with inflammation, oxidative stress, and cancer”

    doi.org

  6. EFSA finds sucralose safe when used as currently authorised; cannot confirm safety of extending its use

    European Food Safety Authority · Feb 17, 2026 · Agency assessment

    “EFSA’s experts concluded that the sweetener sucralose (E 955) continues to be safe for consumers for its currently authorised uses as a food additive.”

    efsa.europa.eu

  7. WHO advises not to use non-sugar sweeteners for weight control in newly released guideline

    World Health Organization · May 15, 2023 · Agency assessment

    “The recommendation is based on the findings of a systematic review of the available evidence which suggests that use of NSS does not confer any long-term benefit in reducing body fat in adults or children.”

    who.int

  8. Artificial sweeteners and cancer risk: Results from the NutriNet-Santé population-based cohort study

    PLOS Medicine · Mar 24, 2022 · Peer-reviewed

    “In this large cohort study, artificial sweeteners (especially aspartame and acesulfame-K), which are used in many food and beverage brands worldwide, were associated with increased cancer risk.”

    doi.org

  9. Re-evaluation of acesulfame K (E 950) as food additive (plain language summary)

    European Food Safety Authority · Apr 30, 2025 · Agency assessment

    “The acceptable daily intake (ADI) considered safe for all population groups was set at 15 mg/kg body weight (bw) per day.”

    efsa.europa.eu

  10. 21 CFR 101.22 Foods; labeling of spices, flavorings, colorings and chemical preservatives

    Electronic Code of Federal Regulations (eCFR), U.S. Office of the Federal Register · Dec 19, 2016 · Law

    “whose significant function in food is flavoring rather than nutritional.”

    ecfr.gov

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

    Public Health Nutrition · April 2019 · Peer-reviewed

    doi.org

  12. 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