The practice Kennedy is targeting, known as “generally recognized as safe” (GRAS), can occur when companies self-certify the safety of a food additive.

President Trump's top health official wants to overhaul how companies introduce ingredients into the food supply, a move that could alter a decades-old system and address criticism over insufficient oversight.

The nation's top health official, Robert F. Kennedy Jr., is taking steps to tighten oversight of chemicals in the U.S. food supply, a key component of his “Make America Healthy Again” agenda. On March 10,

Fox News senior medical analyst Dr. Marc Siegel joined 'The Faulkner Focus' to discuss the HHS secretary's push to remove toxins from food as he urges companies to be transparent about ingredients.