Opti Enzym Complex® from Euro Nutrador: Revolutionary enzyme therapy for inflammation and health and wellbeing Discover the transformative power of proteolytic enzymes Opti Enzym Complex® is an innovative and patented formula of proteolytic enzymes developed by Euro Nutrador B.V. These specialized enzymes play a central role in numerous bodily processes and are essential for the optimal function of every organ. The body's chemical actions and reactions are controlled by enzymes. They accelerate life processes and help to initiate and maintain metabolic processes.