No. This product is not GERD friendly free as it lists 3 ingredients that contain GERD friendly.

Is Aqua Vale Lemon and Lime Flavoured Sparkling Water GERD Friendly?

No. This product is not GERD friendly free as it lists 3 ingredients that contain GERD friendly.
GERD Friendly? Aqua Vale Lemon and Lime Flavoured Sparkling Water | Spoonful