Best antacids

Tums Ultra Strength Antacid for Heartburn Relief, Peppermint, 160 Count

Pepto Bismol Liquid, Upset Stomach Relief, Diarrhea Relief, Heartburn, Nausea, Indigestion, Upset Stomach, Original Flavour, 12oz /480 mL

Gaviscon Extra Strength Tablets - 60 Count - Chewable Foaming Antacid Tablets for Day and Night Heartburn Relief, Acid Reflux and GERD Relief, Fruit Blend - Free of Aluminum, Lactose and Gluten

Gaviscon Extra Strength Tablets - 60 Count - Chewable Foaming Antacid Tablets for Day and Night Heartburn Relief, Acid Reflux and GERD Relief, Cooling & Refreshing Peppermint - Free of Aluminum, Lactose and Gluten

Gaviscon Extra Strength Flavour Burst Tablets - 60 Count - Chewable Foaming Antacid Tablets for Day and Night Heartburn Relief, Acid Reflux and GERD Relief, Fruit Blast - Free of Aluminum, Lactose and Gluten

Gaviscon Advanced Strength Chewable Mini Tablets - 36 Count - Foaming Antacid Tablets for Day & Night Heartburn Relief, Acid Reflux and GERD Relief, Fruit Blend - Free of Aluminum, Lactose and Gluten

TUMS Extra Strength Smoothies for Heartburn Relief, Assorted Fruit, 140 tablets

Gaviscon Liquid Extra Strength Antacid - 600 ml - Antacid Liquid for Day and Night Heartburn Relief, Acid Reflux and GERD Relief, Fruit Blend - Free of Aluminum, Lactose and Gluten

Alka-Seltzer Antacid Heartburn Relief Effervescent Tablets - Extra Strength Antacid Tablets For Heartburn, Acidity, Upset Stomach, Sodium Bicarbonate And Citric Acid, 24 Effervescent Tablets

Alka-Seltzer Antacid Heartburn Relief Effervescent Tablets - Antacid Tablets For Heartburn, Acidity, Upset Stomach, Sodium Bicarbonate And Citric Acid, Lemon Lime Flavour, 24 Effervescent Tablets