Great suggestions already! My all-time favourite, though, is a combination of zinc-L-carnosine, standardized deglycyrrhizinated licorice (DGL) extract, and phyto-antioxidants.
Why? The whole idea is to neutralize the damaging effects of the harmful Helicobacter pylori (H. Pylori) bacterium that erodes the protective mucosal lining of the stomach, thus exerting pro-inflammatory effects on stomach tissue, leading to even more stomach discomfort.
Zinc L-Carnosine, a chelated compound of zinc and L-Carnosine, protects and restores the integrity of stomach tissue while inhibiting the growth and damaging impact of H. pylori.
Another nutrient, a standardized deglycyrrhizinated licorice (DGL) extract contains flavonoid compounds that inhibits the growth of even antibiotic-resistant strains of H. pylori, curtails pro-inflammatory molecules, and motivates the formation of prostaglandins that promote healthy stomach lining.
Finally, plant-based antioxidants such as cranberry, blueberry, and grape seed extracts that have potent quantities of proanthocyanidins and other antioxidant compounds inhibit the growth of H. pylori via several pathways.
I get very fast relief from this combination, in addition to the restoration of my stomach-lining integrity that occurs simultaneously.