Ingredient

Sodium Bicarbonate Usp #1

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Source
Not animal-derived
Allergen
No
Role in food
Sodium bicarbonate is commonly used as a leavening agent in baking, where it reacts …

What it is

Sodium bicarbonate is a white crystalline powder that is a salt of carbonic acid. It is naturally occurring in mineral deposits, but is most often manufactured. It is produced by reacting sodium carbonate with carbon dioxide and water.

Why it's used

Sodium bicarbonate is commonly used as a leavening agent in baking, where it reacts with acidic ingredients to produce carbon dioxide gas, causing doughs and batters to rise. It is also used as an acidity regulator and a flavor enhancer in various food products.

Health notes

Sodium bicarbonate is Generally Recognized As Safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use in food. It is a common ingredient in antacids and is used to neutralize stomach acid. International bodies like JECFA have evaluated it. At typical dietary intake levels, it is not associated with adverse health effects.

Allergen info

Not a major allergen.

Products containing Sodium Bicarbonate Usp #1

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Pure Baking Soda Family Dollar Stores Inc. Pure Baking Soda Baking Additives & Extracts 0kcal 0Protein 0Fat 0Carbs Family Dollar Stores Inc. Pure Baking Soda Baking Additives & Extracts 0kcal 0Protein 0Fat 0Carbs Nash Finch Company Baking Soda Baking Additives & Extracts 0kcal 0Protein 0Fat 0Carbs Nash Finch Company Baking Soda Baking Additives & Extracts 0kcal 0Protein 0Fat 0Carbs Nash Finch Company Baking Soda Baking Additives & Extracts 0kcal 0Protein 0Fat 0Carbs

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.