QUALITY GOLD is a highly nutritious, and protein-enriched fish food formula to provide optimal health, growth, and color for all your aquarium fish. QUALITY GOLD's cutting-edge laboratories and production system, paired with highly trained scientists guarantees, that every time you purchase the feed, you are purchasing years of research and development packed and sealed for your aquarium fish. Along with a full amino profile, Quality Gold is also enriched with all the essential vitamins and minerals that your fish needs to maintain a healthy, balanced and long life.