Kilka fish meal is one of the valuable food supplements used in livestock and poultry breeding industry. The protein absorption percentage of this meal is close to 96%, which will be great for solving the deficiencies in the animal’s body. The analysis of Kilka fish meal shows the value of this substance as a strong supplement. The combination of vitamins, proteins, unsaturated fatty acids in Kilka fish has made it a valuable source of food supplements. Most of the vitamins found in fish meat are also found in this type of fish, which includes vitamins A, B, E, D and K. Kilka fish protein and various minerals such as calcium and phosphorus and unsaturated fatty acids have caused this type of fish to be used for food supplement production.