A supplemental fibrinolytic enzyme used for over 30 years in Europe and Asia, serrapeptase has been found to support: A normal inflammatory response.*. Healthy immune function.*. Sinus and respiratory health.*. Joint comfort and mobility.*. Cardiovascular health and blood pressure levels already in the normal range.*. Sleep health and energy.*. Unique Serrapeptase Enzymes formula provides activity from both serrapeptase and a bacterial protease from Bacillus subtillis, another protein-dissolving enzyme that works synergistically with serrapeptase.