WASHINGTON — The U.S. Food and Drug Administration (FDA) released findings today from the largest and most comprehensive testing of infant formula in the agency’s history. The study, which generated over 120,000 data points, aimed to provide parents with transparency regarding chemical contaminants in the nation’s formula supply.
The results are largely reassuring for the millions of families who rely on formula, with the FDA affirming that the U.S. supply remains safe.
“Most Rigorous Examination Ever”
Under the banner of “Operation Stork Speed,” the FDA tested more than 300 samples representative of the entire U.S. retail market. Scientists analyzed powders, ready-to-feed liquids, and concentrates for a wide array of substances, including:
- Heavy Metals: Lead, mercury, cadmium, and arsenic.
- Pesticides: Including glyphosate and glufosinate.
- Modern Chemicals: PFAS (per- and polyfluoroalkyl substances) and phthalates.
The agency found that an “overwhelming majority” of samples contained undetectable or very low levels of these contaminants.
A Focus on Transparency and Accountability
Despite the positive findings, health officials emphasized that there is still room for improvement. Health and Human Services Secretary Robert F. Kennedy, Jr. noted that while the high safety standards are being met, the agency remains vigilant.
“Even small exposures matter for newborns,” Secretary Kennedy said. “We will hold manufacturers accountable and give parents honest, transparent data they can trust. Protecting our children’s health is nonnegotiable.”
FDA Commissioner Marty Makary, M.D. added that the study is a vital step in ensuring a resilient and high-quality supply chain for society’s most vulnerable members.
What’s Next for Parents?
The FDA is not stopping at this initial report. Moving forward, the agency will:
- Conduct Follow-Up Testing: Monitoring products that have entered the market since the initial survey began.
- Establish “Action Levels”: Working with manufacturers to set strict limits to drive contaminant levels as low as possible.
- Host Industry Roundtable: In May, Secretary Kennedy will meet with infant formula CEOs to discuss modernizing oversight and improving microbiological safety.
Officials noted that many contaminants occur naturally in the soil and water where ingredients are grown, making total elimination a challenge. However, through the “Closer to Zero” initiative, the FDA aims to lead the world in formula safety and innovation.
“As a father, I understand how important it is for parents to trust the safety of the food they give their children,” said Kyle Diamantas, Deputy Commissioner for Food. “This testing—the first of its kind—reinforces that infant formula in the U.S. is a safe option.”
