Dr. Thilo Sarrazin
Arne Hoffmann
Sylvia Tara
Mehmet C. Dr. Oz, Dr. Michael F. Roizen
Dr. Nicolai Worm, Ulrike Gonder, Dipl. oec. troph. Heike Lemberger
Anja Leitz
Axel Fröhlich
Susannah Cahalan
Max Gerlach
Anton van Nunen
F.L. Fowler
J. L. Drake