Is sr-(s-Mussel Polypeptide-2 Dipeptide-40 Oligopeptide-233) vegetarian?

This is a single chain recombinant peptide produced by fermentation in E. coli. The starting gene is a fusion of genes coding for s-Mussel Polypeptide-2, Dipeptide-40, and Oligopeptide-233; although the sequence name references mussels, the peptide is produced entirely through microbial fermentation rather than extraction from mussels.

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.