Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.

Is KAL Nutritional Yeast Flakes | Vitamin B12, Vegan, Non-GMO, Gluten Free | Unsweetened, Great Flavor, No Bitter Aftertaste | Great for Cooking | 22 oz Soy Free?

Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.
Soy Free? KAL Nutritional Yeast Flakes | Vitamin B12, Vegan, Non-GMO, Gluten Free | Unsweetened, Great Flavor, No Bitter Aftertaste | Great for Cooking | 22 oz | Spoonful