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10 Best sodium bicarbonate tablets

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Last Updated: 11-23-2025

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Sodium Bicarbonate 650mg Capsules Delayed Release for Supporting Normal Kidney Function & Kidney Health Supplement. Sodium Bicarbonate Designed for Kidney Support, Acid Relief, Alkalinity 120 Pills

Sodium Bicarbonate 650mg Capsules Delayed Release for Supporting Normal Kidney Function & Kidney Health Supplement. Sodium Bicarbonate Designed for Kidney Support, Acid Relief, Alkalinity 120 Pills

Kidney Restore

9.8

9.8

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Rugby Sodium Bicarbonate 650 mg Antacid Tablets - Relief for Heartburn, Sour Stomach & Indigestion, 1000 Count (1-Pack)

Rugby Sodium Bicarbonate 650 mg Antacid Tablets - Relief for Heartburn, Sour Stomach & Indigestion, 1000 Count (1-Pack)

RUGBY LABORATORIES

9.6

9.6

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3

bestBest Value
Organic Sodium Bicarbonate Alkaline 650 mg Capsules - Enhanced Kidney Support, Stomach Acid Neutralizer with Alkalizing Superfoods, Immune & Sports Performance Aid, Fast-Acting Antacid – 120 Caps

Organic Sodium Bicarbonate Alkaline 650 mg Capsules - Enhanced Kidney Support, Stomach Acid Neutralizer with Alkalizing Superfoods, Immune & Sports Performance Aid, Fast-Acting Antacid – 120 Caps

Kidney Restore

9.5

9.5

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Reliable-1 Laboratories Sodium Bicarbonate Antacid Tablets Acid Reducer for Indigestion & Heartburn Relief | Bulk Antacids – 1000 Count Bottle

Reliable-1 Laboratories Sodium Bicarbonate Antacid Tablets Acid Reducer for Indigestion & Heartburn Relief | Bulk Antacids – 1000 Count Bottle

Reliable-1 Laboratories

9.2

9.2

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5

Puregen Labs Sodium Bicarbonate Tablets 650mg (10 Grains) | 200 Count | Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach (2)

Puregen Labs Sodium Bicarbonate Tablets 650mg (10 Grains) | 200 Count | Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach (2)

P Puregen Labs

9.1

9.1

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- 11%

Sodium Bicarbonate Tablets USP 650 mg (10 Grains) for Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach 1000 Tablets per Bottle by CitraGen Pharmaceuticals Inc

Sodium Bicarbonate Tablets USP 650 mg (10 Grains) for Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach 1000 Tablets per Bottle by CitraGen Pharmaceuticals Inc

CP CITRAGEN PHARMACEUTICALS, INC.

8.8

8.8

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7

Graxcell Sodium Bicarbonate Tablets |USP 650mg (10 Grains) |Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach | Kidney Health | 100 Count

Graxcell Sodium Bicarbonate Tablets |USP 650mg (10 Grains) |Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach | Kidney Health | 100 Count

Graxcell

8.6

8.6

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8

- 15%

Amazon Basic Care Omeprazole and Sodium Bicarbonate Capsules, 20 mg/1100 mg, 24-Hour Frequent Heartburn Medicine, Acid Reducer Pills, 42 Count

Amazon Basic Care Omeprazole and Sodium Bicarbonate Capsules, 20 mg/1100 mg, 24-Hour Frequent Heartburn Medicine, Acid Reducer Pills, 42 Count

Amazon Basic Care

8.4

8.4

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9

Nutricost Sodium Bicarbonate (2,500mg) 120 Capsules - GMO-Free, Gluten Free, Vegan, 60 Servings

Nutricost Sodium Bicarbonate (2,500mg) 120 Capsules - GMO-Free, Gluten Free, Vegan, 60 Servings

Nutricost

8.2

8.2

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Puregen Labs Sodium Bicarbonate Tablets 650mg (10 Grains) - 200 Count | USP Grade Baking Soda Supplement, Natural Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach

Puregen Labs Sodium Bicarbonate Tablets 650mg (10 Grains) - 200 Count | USP Grade Baking Soda Supplement, Natural Relief of Acid Indigestion, Heartburn, Sour Stomach & Upset Stomach

P Puregen Labs

8.1

8.1

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