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ONE Reese's Peanut Butter Lovers Protein Bar
Photo: Open Food Facts contributors (CC BY-SA)

Salted peanuts

ONE Reese's Peanut Butter Lovers Protein Bar

60 g

Good out of 100 Medium confidence
  • Ultra-processed
  • High in saturated fat
  • Contains added sugars
  • No additives
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Why it scores 62

ONE Reese's Peanut Butter Lovers Protein Bar scores 62 out of 100 (Good) under GoodSwap’s published rules. What moved the score most:

  1. Sugar: An added sugar. Strong
  2. Ultra-processed (NOVA 4): Classified NOVA 4: made with industrial ingredients and additives. Strong
  3. Fiber 16.7 g / 100 g: A good source of fiber. Strong

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

Better protein bars

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

The Receipt

ONE Reese's Peanut Butter Lovers Protein Bar

START100

Ingredients

  • Sugar
    Strong An added sugar. [1][2][3]
subtotal−20

Processing

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

Nutrition per 100 g

  • Sugars 5 g / 100 g
    Strong Contains some sugar. [1]
  • Salt 0.9 g / 100 g
    Strong High in salt. [5]
  • Fiber 16.7 g / 100 g
    Strong A good source of fiber. [2]
  • Protein 30 g / 100 g
    Info A good source of protein. [2]
subtotal0
TOTAL 62Good

100 − 38 = 62

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

GTIN 00788434115681 · 2026-10-06

score v1.3.0 · kb 2026.10.11

Medium confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy400 kcal
Fat18.3 g
Saturated fat7.5 g
Carbohydrates41.7 g
Sugars5 g
Added sugars1.7 g
Fiber16.7 g
Protein30 g
Salt0.9 g

Serving: 1 bar (60 g)

Ingredients

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

Total Fat 11g - Saturated Fat4.5g - Trans Fat 0 - Total Carbohydrates 25g - Fiber 10g - Cholesterol - Sodium - Calories - Vitamin D - Iron - Total Sugars 3g - Added Sugars 1g - Sugar Alcohols 5g - Protein - Calcium - Potassium

Allergens and diets

Contains: Milk, Soy

Always check the package: recipes change.

Packaging

Plastic

Context only: no points in v1.

Healthiest salted peanuts in the US

More from ONE

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. 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

  6. 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

  7. 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

  8. 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

  9. 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