Garlic Elixir is a heart-healthy food supplement. It is a blend of garlic extract and vitamins. Garlic Elixir is not a remedy to cure disease. It is, however, a diet supplement that helps keep your fish healthy by providing a balance of nutrients in their diet. Garlic has properties that help repel ich and parasites in fish. It is also anti-bacterial and anti-fungal. By mixing Garlic Elixir with your fish food you are helping your fish fight off diseases.