CheckVegan

Is Lactoperoxidase vegetarian?

Lactoperoxidase

Lactoperoxidase is an enzyme naturally secreted in mammary, salivary, and other mucosal glands, traditionally isolated from bovine milk, that functions as a natural antimicrobial agent; it can also be produced via biotechnological/recombinant methods.

Also known as Peroxidase
INCI name Lactoperoxidase
CAS number 9003-99-0
EC number 232-668-6
CosIng ID 34831
Last reviewed 9 July 2026

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.

Report an issue