CheckVegan

Is Lactis Serum Proteinum vegan?

Lactis Serum Proteinum

Lactis Serum Proteinum (milk serum protein) is a polypeptide obtained from the fluid part of milk remaining after curd separation, i.e. whey protein.

Also known as Milk Serum Protein
INCI name Lactis Serum Proteinum
CAS number 91082-88-1
EC number 293-803-2
CosIng ID 34814
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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