Our Baking Powder is equal to double acting baking powder without the sodium aluminum sulfate most

companies add. Most baking powders use this ingredient to delay the reaction between the water and

the powder which is something to keep in mind when using this product. Aluminum-free. Frontier is one

of the first manufacturers to carry this baking powder - which is made without any genetically modified

ingredients. Product Notes: Our baking powder is equal to double acting baking powder without the sodium

aluminum sulfate most companies add. Most baking powders use this ingredient to delay the reaction

between the water and the powder which is something to keep in mind when using this product.