Investigation finds ‘secretly’ added chemicals of unknown safety in US food supply

March 3, 2026 - 08:00

A new investigation has uncovered a troubling practice within the U.S. food industry, finding that manufacturers have secretly introduced over 100 chemicals into foods and dietary supplements without notifying regulators or the public. These substances, whose long-term safety remains unassessed, entered the supply chain under a legal loophole that allows companies to self-determine their products as "Generally Recognized as Safe" (GRAS) without mandatory FDA review or public disclosure.

The findings highlight a significant gap in food safety oversight. Companies can internally conclude that a chemical is safe for consumption and begin using it, bypassing the formal FDA approval process. This means countless additives may be present in everyday grocery items without any independent scientific evaluation or public knowledge.

Health advocates and researchers express deep concern over the potential cumulative health risks posed by these unvetted substances. They argue the current system prioritizes industry confidentiality over consumer safety and transparency. The report calls for urgent reforms to the GRAS notification process, demanding greater regulatory authority for the FDA and mandatory disclosure of all chemicals used in food production to ensure public health is adequately protected.