Is hydrolyzed casein vegan?

Hydrolyzed casein is a protein-rich ingredient obtained by breaking down casein, a milk protein, into smaller peptides through a process called hydrolysis. This process involves using enzymes or acid to break the peptide bonds between amino acids, resulting in a mixture of short peptides and free amino acids. Hydrolyzed casein is commonly used in food manufacturing as a source of amino acids, a flavor enhancer, and as a functional ingredient due to its ability to improve the texture, stability, and solubility of food products. It is also a popular ingredient in sports nutrition products, as it is quickly absorbed by the body and can help support muscle growth and repair.