Mountain Dew Zero sugar soda
Photo: Open Food Facts contributors (CC BY-SA)

Diet sodas

Mountain Dew Zero sugar soda

20 fl oz

Score

Good 76 out of 100 Low confidence
  • Ultra-processed

Why it scores 76

Mountain Dew Zero sugar soda scores 76 out of 100 (Good) under GoodSwap’s published rules. What moved the score most:

  1. minus 18 points Ultra-processed (NOVA 4): Classified NOVA 4: made with industrial ingredients and additives. Strong
  2. minus 2.5 points Pectin: An ingredient class typical of ultra-processed foods (NOVA group 4). Info
  3. minus 2.5 points Calcium disodium EDTA: An ingredient class typical of ultra-processed foods (NOVA group 4). Info

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

The Receipt

Zero sugar soda

START100

Ingredients

  • Pectin minus 2.5 points
    Info An ingredient class typical of ultra-processed foods (NOVA group 4). [1]
  • Calcium disodium EDTA minus 2.5 points
    Info An ingredient class typical of ultra-processed foods (NOVA group 4). [1]
subtotal−5

Processing

  • Ultra-processed (NOVA 4) minus 18 points
    Strong Classified NOVA 4: made with industrial ingredients and additives. [1]
  • 2 kinds of ultra-processing markers minus 1.5 points
    Emerging Industrial additive classes found: sequestrant and thickener, stabilizer or gelling agent. [1]
subtotal−19.5

TOTAL 76Good

100 − 24.5 = 75.5 → 76


GTIN 00012000191435 · 2026-10-07

score v1.3.0 · kb 2026.10.11

Low confidence

Same product, same score. Every time.

Nutrition per 100 ml

Energy0 kcal
Fat0 g
Carbohydrates0 g
Sugars0 g
Added sugars0 g
Protein0 g
Salt0 g

Serving: 1 Bottle (591 ml)

Ingredients

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

serving at oc toma % dv 0% 3% carbonated water, citric acid natural flavor. potassium benzoate (preserves freshness), citrus pectin. aspartame potassium citrate, caffeine gum arabic acesulfame potassium sucralose 0% sodium citrate, calcium disodium edta (to protect flavori, yellow 5 phenylketonurics: sugars og ed sugars 0% contains phenylalanine bottled under the authority of pepsico. inc. purchase. ny 10577. me-vt-ct-ma-ny ia-h15cmi-or 10c ca crv use of other nutrients 645f-242-0000-2709-jo

Sources

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

    Public Health Nutrition · April 2019 · Peer-reviewed

    doi.org

  2. 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