No. This product is not GERD friendly free as it lists 2 ingredients that contain GERD friendly.

Is Tesco Summer Fruits Flavoured Sparkling Spring Water 1L GERD Friendly?

No. This product is not GERD friendly free as it lists 2 ingredients that contain GERD friendly.
GERD Friendly? Tesco Summer Fruits Flavoured Sparkling Spring Water 1L | Spoonful