Is Red Star Platinum Instant Sourdough Yeast + Sourdough Culture Soy Free?
No. This product is not soy free as it lists 2 ingredients that contain soy.


Ingredients
Cultured Rye Flour [Rye Flour, Starter Culture (Lactobacillus)], Yeast, Soy Flour, Soybean Oil, Ascorbic Acid, Sorbitan Monostearate, Wheat Flour, Enzymes.
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