No. This product is not GERD friendly free as it lists 1 ingredient that contains GERD friendly.

Is King Arthur Finely Ground White Corn Organic Masa Harina Flour GERD Friendly?

No. This product is not GERD friendly free as it lists 1 ingredient that contains GERD friendly.
GERD Friendly? King Arthur Finely Ground White Corn Organic Masa Harina Flour | Spoonful