Alkalizers are substances or medications that help to raise the pH level of the body and neutralize excess acid in the bloodstream. Some synonyms for the word "alkalizer" include antacids, acid reducers, acid neutralizers, pH balancers, acid controllers, acid inhibitors, acid suppressants, and acid reducers. These terms are often used interchangeably, and while they may differ somewhat in their effects or mechanisms of action, they broadly refer to substances that help to counteract the negative effects of acid on the body. Common alkalizing substances include baking soda, magnesium hydroxide, calcium carbonate, and potassium bicarbonate, among others.