Florida health officials say 16 of 24 commonly sold baby formulas exceeded federal daily exposure limits for toxic metals, raising concerns about sourcing and manufacturing practices.

By yourNEWS Media Newsroom

Nearly two-thirds of commonly used infant formulas tested by Florida health officials were found to contain heavy metals at levels exceeding federal safety thresholds, according to newly released state data, prompting warnings about potential risks to infant development.

The Florida Department of Health reported that 16 out of 24 baby formulas it examined surpassed the maximum allowable daily exposure limits for toxic heavy metals and, in some cases, pesticides, as defined by the Environmental Protection Agency and the Food and Drug Administration. The findings were first detailed in a report highlighting concerns about widespread contamination.

Health officials warned that exposure to heavy metals during infancy can cause serious and potentially irreversible harm, particularly to brain development during critical growth periods.

The products tested were manufactured by seven widely recognized brands: Bobbie, Bubs, ByHeart, Enfamil, Holle, Kendamil, and Similac. State officials said most of the formulas contained multiple toxic elements, including arsenic, mercury, cadmium, and lead.

According to reporting cited by state officials, arsenic levels above the maximum daily limit were detected in several products, including Enfamil Gentlease NeuroPro Ready to Use, Enfamil Prosobee, Similac Soy Isomil Powder, and Similac Total Comfort Powder. Excessive cadmium was found in Enfamil Infant NeuroPro Ready to Use, Enfamil Prosobee, and Similac Soy Isomil Powder. Lead levels above the allowable threshold were identified in Enfamil Infant NeuroPro Ready to Use and Similac Soy Isomil Powder.

Mercury contamination was the most widespread finding, with elevated levels detected in 16 products across multiple brands, including Bobbie Organic Infant Formula, Bubs Goat Milk Based Formula, numerous Enfamil varieties, and several Similac formulations.

The testing was conducted under the state’s Healthy Florida First initiative, which focuses on reducing environmental and dietary risks to children. Florida Surgeon General Dr. Joseph Ladapo publicly shared the findings, emphasizing the potential implications for infant health.

Florida Gov. Ron DeSantis said the results point to deeper issues within the infant formula supply chain. In a Jan. 9 post on X, he said the data suggest “systemic problems in sourcing or manufacturing,” while noting that some formulas showed no concerning contaminants. “That proves harm can be prevented—if someone is paying attention,” he wrote.

Several manufacturers have maintained that they conduct extensive testing for contaminants. Kendamil, for example, has stated that it rigorously tests every batch of its products for heavy metals and other toxins.

The findings come amid broader national scrutiny of infant nutrition. In September, the Make America Healthy Again Commission, led by Health Secretary Robert F. Kennedy Jr., released a strategy aimed at improving children’s health outcomes, identifying stricter infant formula standards as a priority area.

Florida health officials said the results underscore the need for stronger oversight and transparency in infant formula production, particularly given the vulnerability of the population consuming these products.

Original article