Is Doctor's Best Natto-Serra -- 90 Veggie Caps Soy Free?
No. This product is not soy free as it lists 1 ingredient that contains soy.


Ingredients
Serrateric (Tm), Modified Cellulose (Vegetarian Capsule), Contains Soy


Serrateric (Tm), Modified Cellulose (Vegetarian Capsule), Contains Soy