*** Purchase of 4.boxes will send with Carton box as pictures above. *** Made in USA Product Description Features The standard of purity, Kosher Product Marketing Purpose Antacid Uses relieves: Heartburn Acid indigestion Sour stomach Upset stomach due to these symptoms Brand Marketing America's #1 Trusted Baking Soda Brand Further Description Visit armhammer.com for more baking soda tips and special offers Pure Baking Soda Other Information Each 1/2 teaspoon contains 616mg sodium. 806 servings per container Ingredients Active ingredient: Sodium Bicarbonate 100%