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Nuttzo Chocolate Keto Natural
Photo: Open Food Facts contributors (CC BY-SA)

Peanut butters

Nuttzo Chocolate Keto Natural

12 oz

Good out of 100 Medium confidence
  • Ultra-processed
  • High in saturated fat
  • Contains non-nutritive sweeteners
  • Contains sugar alcohols
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Why it scores 77

Nuttzo Chocolate Keto Natural scores 77 out of 100 (Good) under GoodSwap’s published rules. What moved the score most:

  1. Ultra-processed (NOVA 4): Classified NOVA 4: made with industrial ingredients and additives. Strong
  2. Erythritol: A 2023 study linked higher blood erythritol to cardiovascular events and found it increased clotting activity; long-term safety studies are warranted. Strong
  3. Fiber 10.7 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.

The Receipt

Chocolate Keto Natural

START100

Ingredients

  • Erythritol
    Strong A 2023 study linked higher blood erythritol to cardiovascular events and found it increased clotting activity; long-term safety studies are warranted. [1][2]
  • Monk fruit extract
    Emerging WHO (2023) recommends against using non-sugar sweeteners to control body weight (conditional recommendation); US dietary guidelines advise limiting them. [3][4]
subtotal−10

Processing

  • Ultra-processed (NOVA 4)
    Strong Classified NOVA 4: made with industrial ingredients and additives. [5]
  • 2 kinds of ultra-processing markers
    Emerging Industrial additive classes found: non-nutritive sweetener and sugar alcohol (polyol). [5]
subtotal−19.5

Nutrition per 100 g

  • Fiber 10.7 g / 100 g
    Strong A good source of fiber. [4]
  • Protein 17.9 g / 100 g
    Info A good source of protein. [4]
subtotal+6
TOTAL 77Good

100 − 23.5 = 76.5 → 77

GTIN 00894697002894 · 2026-04-29

score v1.3.0 · kb 2026.10.11

Medium confidence

Same product, same score. Every time.

Nutrition per 100 g

Energy607 kcal
Fat53.6 g
Saturated fat17.9 g
Trans fat0 g
Carbohydrates25 g
Sugars3.6 g
Added sugars0 g
Fiber10.7 g
Protein17.9 g
Salt0.2 g

Serving: 1 serving (28 g)

Ingredients

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

ALMONDS*, SHREDDED COCONUT, CHOCOLATE LIQUOR+ (COCOA BEANS+), BRAZIL NUTS*, PECANS*, MONK FRUIT (ERYTHRITOL, MONK FRUIT EXTRACT), MACADAMIA NUTS*, FAX SEEDS, CHIA SEEDS, CELTIC SEA SALT

Allergens and diets

Contains: Tree nuts

  • Vegan
  • Vegetarian
  • Gluten-free
  • Palm-oil-free

Always check the package: recipes change.

Healthiest peanut butters in the US

More from Nuttzo

Sources

  1. The artificial sweetener erythritol and cardiovascular event risk

    Nature Medicine · March 2023 · Peer-reviewed

    “Our findings reveal that erythritol is both associated with incident MACE risk and fosters enhanced thrombosis. Studies assessing the long-term safety of erythritol are warranted.”

    doi.org

  2. Re-evaluation of erythritol (E 968) as a food additive (plain language summary)

    European Food Safety Authority · Dec 20, 2023 · Agency assessment

    “In all groups of people, both acute and chronic exposure to erythritol is above the newly set ADI.”

    efsa.europa.eu

  3. 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

  4. 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

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

    Public Health Nutrition · April 2019 · Peer-reviewed

    doi.org

  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

  10. Regulation (EU) No 1169/2011, Annex III point 2.4 (foods with more than 10 % added polyols)

    European Union (Official Journal) · Oct 25, 2011 · Law

    “‘excessive consumption may produce laxative effects’.”

    eur-lex.europa.eu

  11. 21 CFR 184.1835 Sorbitol

    Electronic Code of Federal Regulations (eCFR), U.S. Office of the Federal Register · Nov 22, 2016 · Law

    ““Excess consumption may have a laxative effect.””

    ecfr.gov