Goldy Booster is a basic food for goldfish and related breeds such as veiltails, shubunkins, comets and lionheads. With 53% animal-based ingredients, such as freshwater shrimp, green-lipped mussels and daphnia, and 41% plant-based ingredients, this is a species-appropriate food that goldfish, as descendants of cyprinids, would eat in the wild. Astaxanthin helps maintain vibrant colours whilst probiotic lactic acid bacteria and beta-glucan support the immune system.