The diet concept including the DEZ formula was from renowned nutritionist and DEZ founder Dr. Dipl.-Oec. troph. Mikail F. Aktas developed. In Germany he is considered to be one of the leading nutritionists as well as proven expert in the field of combating overweight and obesity.
Dr. Aktas has many years of experience as a successful Nutritionist and researcher at the Charité - Universitätsmedizin Berlin. In addition, he has specialized in nutritional medicine in the field of Obesity therapy Made a name for himself through numerous projects and his research.