Why does Whey Protein contain bovine serum albumin if it is suitable for vegetarian diets?
Bovine serum albumin is a naturally occurring minor protein/peptide found in whey protein, and therefore, in cow’s milk as well. Simply put, bovine serum albumin is a milk protein. If you currently drink cow’s milk, you are consuming bovine serum albumin. Bovine serum albumin is one of the protein fractions that makes whey protein so beneficial for health.
