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

Is ISOPURE Zero Carb Grape Frost Protein Drink Soy Free?

Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.
Soy Free? ISOPURE Zero Carb Grape Frost Protein Drink | Spoonful