Check the ingredients. Many brands add citric acid as a preservative, which spikes the acidity. Look for brands that use only tomatoes and salt.

These varieties often taste sweeter and less "sharp" than standard vine tomatoes.

For San Marzano tomatoes, look for the "DOP" certification to ensure they are authentic Italian imports. Top Recommended Brands

Many people suffer from acid reflux or GERD, making traditional red sauces a "off-limits" luxury. Low-acid tomatoes offer: