Acidic Food Checker

Check any ingredient for acidic foods

Check the pH of 900+ ingredients and find low-acid alternatives to citrus, vinegar, tomato and fizzy drinks when acidity aggravates reflux or a sore stomach.

Want to learn more about acidic foods?Read our complete guide

Low acid

634

Ingredients above pH 5, such as milk, meat, grains and most vegetables.

Mildly acidic

126

Ingredients between pH 3.6 and 5, including yogurt, banana, coffee, beer, tomato, sourdough and most berries.

Highly acidic

76

Ingredients below pH 3.6, such as citrus, vinegar, cola, cranberry, pickles, wine and fruit juices.

Eat lower on the pH scale.

Use the acidic food checker to find low-acid alternatives and see which everyday drinks are more acidic than they taste.

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Caffeine→Alcohol→Spicy Foods→

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