CheckVegan

Is sr-(sh-Polypeptide-129 Oligopeptide-163 sh-Polypeptide-117 sh-Polypeptide-94 sh-Polypeptide-95 Pentapeptide-63 Oligopeptide-163 sh-Polypeptide-6 Nonapeptide-43 sh-Polypeptide-6) Dimer vegetarian?

sr-(sh-Polypeptide-129 Oligopeptide-163 sh-Polypeptide-117 sh-Polypeptide-94 sh-Polypeptide-95 Pentapeptide-63 Oligopeptide-163 sh-Polypeptide-6 Nonapeptide-43 sh-Polypeptide-6) Dimer

Vegetarian Vegetarian

This peptide is a dimer linked by a disulfide bridge between cysteine residues, consisting of a single-chain synthetic fusion peptide produced by fermentation in Chinese hamster ovary (CHO) cells. As it is produced in mammalian (hamster) cells, it is not classified as vegan, though production does not require slaughter.

INCI name sr-(sh-Polypeptide-129 Oligopeptide-163 sh-Polypeptide-117 sh-Polypeptide-94 sh-Polypeptide-95 Pentapeptide-63 Oligopeptide-163 sh-Polypeptide-6 Nonapeptide-43 sh-Polypeptide-6) Dimer
CosIng ID 98773
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