Conga-Immune is a 100% Food supplement that is intended to supply nutrients needed to maintain and support optimal thymus, throat, and immune system health. Bovine bone marrow produces B-lymphocytes which are the basis of much of what most consider to be part of the immune system (t-lymphocytes are essentially made from processing B-lymphocytes); bone marrow also produces red blood cells. Bovine thymus tissue helps maintain the thymus gland in a good state of repair to support healthy thymus function. Echinacea primarily supports the non-specific cellular immune system by helping certain types of white blood cells during phagocytosis. Conga-Immune contains Acerola cherry which is one of the most vitamin C dense foods. Alfalfa, bovine live, bovine lymph, bovine spleen, buckwheat leaf and juice, carrot root, garlic, rice bran with shiitake, provide support for a healthy immune system. Features: 100% Food New Zealand Glandulars. Supports enhanced immune system health. Supports throat health. Supports a healthy thymus gland.