Is TOS vegan?

Galactooligosaccharides is also known as TOS.

Galactooligosaccharides (GOS) are oligosaccharides produced enzymatically from lactose using β-galactosidase, consisting mainly of galactose units bonded to lactose; they act as prebiotics.

View full details page for Galactooligosaccharides

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.