★★★★★
I had acid reflux during my first pregnancy and had some relief with over the counter alkalizers. This pregnancy I didn't want to alkalize my stomach acid so I can digest effectively - but I still needed some relief. My naturopath recommended nat phos, the cell salt (also called SP or sodium phosphate) which is working very well, at least as well as antacids without the worry of poor digestive side effects or aluminium additives. Be sure to chew the tablet, or dissolve it in warm water.