The new Cardio E-Z was formulated by Dr. Donsbach in early 1997 after extensive testing on hundreds of patients at Hospital Santa Monica. He says the addition of EDTA, CoQ-10 and more than 70 Rockland Minerals makes Cardio E-Z undoubtedly the best product on the market for cardiovascular system function. The hospital tests proved Cardio E-Z to be an excellent oral chelation product and it is highly recommended.