The product also contains peptides with the following effects: anti-inflammatory, lowering blood pressure, anticancer, antiviral, antibacterial. In addition, the proteopeptide has been shown to inhibit the growth of bacteria found in food, including Bacillus, Serratia and Brevundimonas. The antibacterial and antifungal effects of the obtained product allow it to be used not only as a dietary supplement strengthening the immune system, but also as a natural preservative for food or cosmetics. The M5 peptide preparation is an excellent source of all natural protein amino acids, including exogenous ones, which the body cannot synthesize on its own, necessary for proper functioning. Amino acid Amount [mg/g] Aspartic acid 66 Threonine 34 Serine 47 Glutamic acid 91 Proline 37 Glycine 30 Alanine 36 Cysteic acid 25 Valine 36 Methionine 20 Isoleucine 32 Leucine 55 Tyrosine 28 Phenylalanine 29 Histidine 15 Lysine 47 Arginine 43 Tryptophan 27