WASHINGTON, D.C. — Federal regulators report that most infant formula sold in the United States meets high safety standards following the largest-ever review of chemical contaminants, though officials say monitoring will continue to reduce even minimal exposures.
What This Means for You
- Most infant formula tested showed low or undetectable contaminants
- Federal regulators will continue testing and tighten safety thresholds
- New data is publicly available for parents and caregivers
The U.S. Food and Drug Administration tested more than 300 infant formula products, generating over 120,000 data points across a range of contaminants, including heavy metals such as lead and mercury, as well as pesticides, PFAS chemicals, and phthalates.
Contaminants are substances that can enter food through environmental exposure or manufacturing processes. Even at low levels, regulators monitor them closely due to potential health risks, particularly for infants.
Key Findings From the Testing
The agency found that an overwhelming majority of samples contained either no detectable contaminants or only very low levels.
The testing included powdered formulas, ready-to-feed liquids, and concentrated liquid products sold nationwide.
Officials said the results confirm that the U.S. infant formula supply remains safe for the millions of families who rely on it, while also emphasizing that reducing exposure further remains a priority.
“We tested more infant formula than ever before, and the results are clear: most products meet a high safety standard—but even small exposures matter for newborns,” said Health and Human Services Secretary Robert F. Kennedy Jr.
Ongoing Oversight and Next Steps
The FDA said it will continue follow-up testing and work with manufacturers to lower contaminant levels as much as possible.
That includes establishing formal action levels — regulatory thresholds that trigger enforcement or corrective action — for specific contaminants in infant formula.
The agency is also expanding testing to include additional products entering the market and conducting compliance sampling to ensure continued safety.
Broader Safety Initiative
The testing is part of Operation Stork Speed and the FDA’s Closer to Zero initiative, which aim to reduce exposure to contaminants in foods consumed by infants and young children.
FDA officials said the effort reflects a broader push to modernize oversight and improve transparency for consumers.
“You can judge a society by how it treats its most vulnerable members,” said FDA Commissioner Marty Makary. “We’re working to ensure infants have safe, high-quality formula options.”
Additional Review Planned
Health officials said discussions with infant formula manufacturers are expected later this month as part of ongoing efforts to strengthen safety standards and supply reliability.
Detailed testing results are available at https://www.fda.gov/food/infant-formula-homepage/fdas-infant-formula-product-testing-results.
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