Formula #9- Hi Immune is best known for strengthening and supporting the immune system. This combination is a natural source of Iodine. Cell builder, fights against fungus, parasites, yeast infection. This formula helps build up glands and thyroid when poor air and water quality are bogging you down. Some have use this formula to help with Venereal disease and Tuberculosis. Containing: Kelp, Black Walnut and Garlic.