Probac Energy contains all essential nutrients such as vitamins, amino acids, minerals and trace elements, specially attuned to the lipid metabolism of the pigeon. In addition, it contains the same combination of pigeon-specific microorganisms as Probac 1000, as well as the tried and tested unique combination of intestinal regulating carbohydrates. This combination makes Probac Energy a versatilely applicable composite preparation for migration, breeding and moulting.