Oatly 4 Ingredient Oatmilk
Photo: Open Food Facts contributors (CC BY-SA)

Oat-based drinks

Oatly 4 Ingredient Oatmilk

64 oz

Score

Good 76 out of 100 High confidence
  • Ultra-processed
  • No additives
  • Contains whole grains

Why it scores 76

Oatly 4 Ingredient Oatmilk 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 6 points Sugars 2.9 g / 100 ml: High in sugar. Strong
  3. minus 3 points Energy 33 kcal / 100 ml: Energy-dense for its volume. Info

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

The Receipt

4 Ingredient Oatmilk

START100

Processing

  • Ultra-processed (NOVA 4) minus 18 points
    Strong Classified NOVA 4: made with industrial ingredients and additives. [1]
subtotal−18

Nutrition per 100 ml

  • Sugars 2.9 g / 100 ml minus 6 points
    Strong High in sugar. [2]
  • Energy 33 kcal / 100 ml minus 3 points
    Info Energy-dense for its volume. [3]
subtotal−9

Bonuses

  • No additives plus 3 points
    Info No food additives in the ingredient list. [1]
subtotal+3

TOTAL 76Good

100 − 24 = 76


GTIN 00190646631529 · 2026-09-16

score v1.3.0 · kb 2026.10.11

High confidence

Same product, same score. Every time.

Nutrition per 100 ml

Energy33 kcal
Fat0.4 g
Saturated fat0 g
Trans fat0 g
Carbohydrates6.7 g
Sugars2.9 g
Added sugars2.9 g
Fiber0.8 g
Protein1.3 g
Salt0.1 g

Serving: 1 portion (1 cup)

Ingredients

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

Oat base (water, oats), sea salt, citrus fiber.

Allergens and diets

Contains: Gluten

  • Vegan
  • Vegetarian
  • Not gluten-free
  • Palm-oil-free

Always check the package: recipes change.

Sources

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

    Public Health Nutrition · April 2019 · Peer-reviewed

    doi.org

  2. 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

  3. 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

  4. 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