Gary Null

Gary Null

Gary Michael Null (born in 1945) is an American talk radio host and author on alternative and complementary medicine and nutrition. On his talk radio show and in his books and self-produced movies, Null has criticized the medical community, promoted a range of alternative cancer treatments and dietary supplements, and questioned the link between HIV and AIDS.

In 2010, Null reported that he had been poisoned and nearly killed by ingesting one of his own dietary supplements, "Gary Null's Ultimate Power Meal". Null sued a contractor involved in producing the supplement, alleging that it contained more than 1,000 times the dose of vitamin D reported on the label, leading to the hospitalization of Null and six other consumers with vitamin poisoning.