Is Kellogg's Special K Blueberry Protein Bars Soy Free?

No. This product is not soy free as it lists 3 ingredients that contain soy.

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Why it's not soy free

soybean
soy lecithin
soy protein isolate

soybean

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

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Ingredients

Polydextrose, Soy Protein Isolate, Vegetable Oil (Soybean, Palm and Palm Kernel Oil), Blueberry Flavored Cranberries (Sugar, Dried Cranberries, Fruit Juice for Color, Blueberry Juice Concentrate), Sugar, Whey Protein Isolate, Fructose, Corn Syrup, Pectin, Contains 2% or Less of Milk, Vegetable Glycerin, Natural Flavors, Whole Grain Oats, Sorbitol, Salt, Soy Lecithin, Water, Rosemary Extract for Freshness, Almond Flour, Partially Defatted Peanut Flour, Wheat Starch. Vitamins and Minerals: Calcium Carbonate, Vitamin C (Ascorbic Acid), Vitamin E Acetate, Reduced Iron, Vitamin A Palmitate, Vitamin D3.

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