Ingredient

Whey Salt

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Source
Animal-derived
Allergen
No
Role in food
Manufacturers add whey salt for its salty flavor and to help preserve food. It …

What it is

Whey salt is a byproduct of cheese production. It is made from whey, the liquid remaining after milk has been curdled and strained. The whey is then processed to extract and crystallize the salt content.

Why it's used

Manufacturers add whey salt for its salty flavor and to help preserve food. It is commonly found in snacks like chips and pretzels, as well as in baked goods such as croissants and muffins.

Health notes

Whey salt is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of sodium, and like other sources of sodium, high intake may be a concern for blood pressure in some individuals. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated whey salt, but did not set a numeric acceptable daily intake. Evidence on the health effects of whey salt at typical consumption levels is not extensive.

Allergen info

Whey salt is derived from milk, which is one of the 9 FDA major allergens. It does not contain gluten.

Products containing Whey Salt

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General Mills, Inc. Chewy Bars, Oats & Peanut Butter Snack, Energy & Granola Bars 375kcal 7.5Protein 11.2Fat 70Carbs Kraft Heinz Foods Company Caramel Macchiato Specialty Coffee Beverage & Sweetened Milk Frother K-Cup Pods, Caramel Macchiato Powdered Drinks 1100kcal 30Protein 25Fat 200Carbs Hy-Vee, Inc. White Cheddar Premium Air Popped Popcorn, White Cheddar Popcorn, Peanuts, Seeds & Related Snacks 600kcal 10Protein 46.7Fat 40Carbs Pretzel Pete, Inc. Cheddar Cheese Flavored Baked Pretzel Balls, Cheddar Cheese Chips, Pretzels & Snacks 433kcal 10Protein 11.7Fat 70Carbs Ajinomoto Foods North America, Inc. Jos, Spicy Nacho Cheese Frozen Appetizers & Hors D'oeuvres 271kcal 9.4Protein 12.9Fat 30.6Carbs Ballreich Bros. Inc. Marcelled Potato Chips Chips, Pretzels & Snacks 571kcal 7.1Protein 39.3Fat 50Carbs Denali Extreme Moose Tracks Ice Cream, Denali Extreme Moose Tracks The Kroger Co. Denali Extreme Moose Tracks Ice Cream, Denali Extreme Moose Tracks Ice Cream & Frozen Yogurt High in saturated fat — 35% DV per serving 294kcal 4.7Protein 16.5Fat 32.9Carbs Pinnacle Foods Group LLC Birds Eye, Steamfresh, Penne With Spinach In A Parmesan Sauce Frozen Dinners & Entrees High in sodium — 33% DV per serving 156kcal 3.1Protein 2.3Fat 27.6Carbs The Kroger Co. Kroger, Butter Spread Butter & Spread 429kcal 0Protein 50Fat 0Carbs Brookshire Grocery Company Brookshire's, Deep Dish Pie Crusts Cake, Cookie & Cupcake Mixes 429kcal 4.8Protein 23.8Fat 52.4Carbs Unified Grocers, Inc. Ranch Dip Dips & Salsa 367kcal 3.3Protein 36.7Fat 6.7Carbs Publix Super Markets, Inc. Chocolate Chip Jumbo Muffins, Chocolate Chip Croissants, Sweet Rolls, Muffins & Other Pastries High in saturated fat — 23% DV per serving High in added sugars — 58% DV per serving 387kcal 4.7Protein 18.9Fat 50.9Carbs

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.