Active ingredients in fish oil participate in numerous functions of the body and are necessary for proper growth and development of children, normal formation of the bone system and development of teeth, resistance to infections, good functioning of the sense of sight. It is recommended as a dietary supplement for children and adults. It is recommended for children due to increased daily needs during growth and development, and for adults for optimal functioning of the immune system. It is also recommended for physically active people. It can help people with psoriasis and eczema.