Is Peanut butter Gluten Free?

Gluten Free
Plain peanut butter with no additives is naturally gluten free.
Peanut butter is made from roasted peanuts, salt, and sometimes sugar or oil. These contain no gluten. Check the label for additives or cross-contamination warnings.

Coeliac Disease

Plain peanut butter is safe. Check for additives and cross-contamination warnings.

Gluten Sensitivity (NCGS)

Same as coeliac guidance.

Why Does Peanut butter Not Contain Gluten?

Peanuts are a legume with no gluten. Gluten is only in cereal grains.

Australia vs United States

Australia (FSANZ)

FSANZ treats plain peanut butter as gluten free. Australian brands like Bega and Woolworths plain varieties are safe.

United States (FDA)

FDA recognises plain peanut butter as gluten free. US brands like Jif and Skippy plain varieties are safe.

Nutrition Information

Nutrition Facts
Per 100g ยท Typical serve: 100 g (smooth, with salt)
Energy2544 kJ / 608 kcal
Protein22.2g
Fat, total51.1g
Saturated fat7.7g
Carbohydrate22.3g
Sugars10.5g
Dietary fibre4.8g
Sodium426mg

Source: USDA FDC. Values are for the generic food in its standard form. Branded products may vary. Always check the product label for the most accurate nutrition information.

What to Watch For

Some brands add barley malt, honey with additives, or wheat flour as a thickener. Cross-contamination is possible in facilities that process wheat.

Gluten Free Alternatives

If you need a gluten free substitute, consider: Almond butter, sunflower seed butter, tahini, coconut oil.

Medical disclaimer: This is general information about gluten content, not medical advice. If you have coeliac disease, non-coeliac gluten sensitivity, or a wheat allergy, always consult your doctor or accredited practising dietitian before making dietary changes. Product formulations change. Always read the label.

Frequently Asked Questions

Is Peanut butter gluten free?

Peanut butter is made from roasted peanuts, salt, and sometimes sugar or oil. These contain no gluten. Check the label for additives or cross-contamination warnings.

Can coeliacs eat peanut butter?

Plain peanut butter is safe. Check for additives and cross-contamination warnings.

Related Foods in Snacks and Sweets

Potato chips (plain) Potato chips (flavoured) Corn chips Popcorn Pretzels Crackers (regular) Rice crackers Nuts (plain or raw)

More from RefDat

Looking for kitchen gear that handles gluten-free cooking? See RefDat's Australian reviews of air fryers for coeliac-friendly options. Explore more reference data at refdat.com.

How We Verify This

Every food in our database is reviewed against current FSANZ and FDA gluten-free standards. Brand data is verified against manufacturer labelling. We cross-reference with Coeliac Australia ingredient lists and the USDA FoodData Central database. When Australian and US standards differ, we apply the stricter standard.

Sources

FSANZ guidelines, Coeliac Australia

Last reviewed: May 2026