Is Duke's Mayonnaise, Real Soy Free?

No. This product is not soy free as it lists 1 ingredient that contains soy.

Why it's not soy free

  • soybean oil

soybean oil

Dietitian note

Soy protein isolate is a concentrated form of plant-based protein extracted from defatted soybean meal and commonly used to boost protein content in processed foods and supplements. It retains allergenic soy proteins that can provoke IgE-mediated responses in sensitive individuals. Avoidance is essential on a soy-free diet to prevent adverse allergic reactions and inadvertent exposure to soy allergens.

Note by Vanessa Vargas, RDN, LDN

Every flagged ingredient, explained

Notes and swaps for all 1 flagged ingredients, plus soy free products to buy instead.

Product Image

Description

Rich, tangy creaminess with a thick, smooth texture makes it a common spread and binder for sandwiches, coleslaw, potato salad, dips, and dressings; customers frequently note consistent flavor, sturdy emulsion, and versatility in everyday cooking, praising its ability to add moisture and cohesive mouthfeel without overpowering other ingredients or sauces.

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Ingredients

Soybean Oil, Eggs, Water, Distilled And Cider Vinegar, Salt, Oleoresin Paprika, Natural Flavors, Calcium Disodium Edta Added To Protect Flavor, Soybean Oil, Calcium Disodium Edta Added To Protect Flavor

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Where to buy

Duke's Mayonnaise, Real is available at 4 retailers

AmazonHarris TeeterIGAVitacost

About this product

Condiment · Bottle

Flavor
SavoryAcidic
Texture
Creamy
Commonly used for
SandwichDippingSaladGarnishing