Thymus Glandular Organic 500mg 75 caps from NutriCologyThymus Organic Glandular supports the function of the thymus gland, the master gland of the immune system. This organic glandular material is processed by lyophilization of glands derived from government inspected, range fed animals, raised in New Zealand without hormones or antibiotics. The material is frozen, then subjected to a high vacuum that vaporizes moisture directly from the solid state, thereby maintaining its biological activity. Supplement