Ingredient

Potassium Bicarbonate As Leavening Agent

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Source
Not animal-derived
Allergen
No
Role in food
Potassium bicarbonate is used as a leavening agent in baked goods, helping them to …

What it is

Potassium bicarbonate is a white, crystalline powder. It is a salt of potassium and bicarbonate, often produced by reacting potassium carbonate with carbon dioxide. It is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Potassium bicarbonate is used as a leavening agent in baked goods, helping them to rise and become fluffy. It can also be used as an acidity regulator and a source of potassium. It is commonly found in bread, cakes, and cookies.

Health notes

Potassium bicarbonate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of potassium, an essential mineral. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated potassium bicarbonate and established an acceptable daily intake. Evidence does not suggest adverse health effects at typical intake levels.

Allergen info

Potassium bicarbonate is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing Potassium Bicarbonate As Leavening Agent

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Barely Bread 100% Grain-Free Bagels - Cinnamon-Raisin Bread High in saturated fat — 25% DV per serving High in cholesterol — 20% DV per serving 308kcal 11.5Protein 15.4Fat 29.5Carbs Barely Bread 100% Grain-Free Sliced Bread Loaf Bread 346kcal 11.5Protein 19.2Fat 23.1Carbs Barely Bread 100% Grain-Free Bagels - Onion-Garlic-Sea Salt Bread High in sodium — 30% DV per serving High in saturated fat — 25% DV per serving High in cholesterol — 23% DV per serving 321kcal 11.5Protein 17.9Fat 28.2Carbs Barely Bread Cinnamon-Raisin 100% Grain-Free Sliced Loaf, Cinnamon-Raisin Breads & Buns 308kcal 11.5Protein 15.4Fat 34.6Carbs Barely Bread Olive 100% Grain-Free Baguette., Olive Breads & Buns 312kcal 12.5Protein 15.6Fat 25Carbs Barely Bread Onion-Garlic-Sea Salt 100% Grain-Free Baguette, Onion-Garlic-Sea Salt Breads & Buns 312kcal 12.5Protein 18.8Fat 28.1Carbs
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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.