Is Chile saltpeter vegan?

Sodium Nitrate is also known as Chile saltpeter.

Sodium nitrate is an inorganic salt used as a preservative and colour fixative in cured meats and other food products. It also occurs naturally in vegetables and is used as a fertiliser.

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Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.