Is Choline vegetarian?

Choline is an essential nutrient and organic compound with the formula [(CH3)3NCH2CH2OH]+. It is a structural component of phospholipids and cell membranes and is critical for liver and brain function. While choline is commonly obtained from animal sources such as eggs, liver, and milk, it can also be sourced from plant-based sources (e.g. soybeans, nuts) or produced synthetically, making its classification dependent on the production pathway.

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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.