Radio show host and author Gary Null stands out as a nutritionist and consumer advocate who has challenged mainstream pharmaceutical and medical experts on a variety of issues. Gary Null began his career as a dietician and nutritionist in the late 1970s and soon after began contributing as a journalist covering alternative health topics. Null’s post-doctoral thesis on the negative health effects of caffeine led to additional articles exploring the benefits of beta-carotene, green tea, probiotics, elderberry extract, and many other natural remedies. His academic writings have appeared in peer-reviewed journals such as the Townsend Letter for Doctors and Patients, the Journal of Orthomolecular Medicine, and the Journal of Applied Nutrition.

Compelled to utilize his investigative reporting talents for the benefit of the public, Gary Null began exploring more controversial health topics such as vaccines, Gulf War Syndrome, pesticides, X-rays, and water fluoridation. Within the pages of his numerous books and publications, Gary Null questioned medical and public health practices that many Americans have come to accept as standard. Taking his message to the air, Gary Null began hosting popular call-in radio shows, including the award-winning Gary Null Show, which at 35 years stands as the longest-running radio health program in the country.

In addition to his work as a journalist and radio show host, Gary Null filmed numerous documentaries and authored over 90 books about preventative medicine and natural healing. Null’s books, many of them New York Times best sellers, tackle such complex topics as the connection between mood and nutrition, obesity, remedies for arthritis, and health problems specific to African Americans. Today, Gary Null continues his mission as a natural health advocate through his weekly call-in radio program The Gary Null Show, which addresses lifestyle, health, and political topics and features guest experts from the alternative healing industry.