IMUQUIN is a unique blend of ingredients that functions to support the immune health of puppies during their first six months. These ingredients include beta-glucan, marine lipids, and a mix of vitamins and minerals. Beta (1,3)/(1,6) Glucan Extracted from the cell wall of brewer?s yeast. Supports normal immune system function. Maintains innate defenses and cell- and antibody-mediated response. Marine lipids Source of omega-3 fatty acids, including EPA and DHA. DHA is important for normal development of the eyes and nervous system. Help maintain organ and tissue functions, including immune function. Vitamins and minerals Adequate intakes of vitamins and minerals are required for the immune system to function efficiently. Support normal cellular activity. Maintain the structural integrity of immune cells.