Jennifer GaengMay 6, 2026 4 min read

Infant Formula Recalled Over Dangerous Toxin

Powdered infant formula
Adobe Stock

If you have tins of a2 Platinum Premium infant formula at home, check the batch numbers right now.

The FDA posted a notice Saturday announcing a voluntary recall of three batches of a2 Platinum Premium USA infant formula — a milk-based powder marketed for babies 12 months and younger. The reason is serious. A toxin called cereulide was found in the formula during testing, and unlike most contaminants, it cannot be eliminated by preparing the formula with hot water. So, boiling does nothing to it.

No confirmed illnesses have been reported. But with infant formula the margin for error is essentially zero — these are the most vulnerable possible consumers and the stakes of waiting to act are too high.

What Cereulide Is and What It Does

Cereulide is a toxin produced by certain strains of the Bacillus cereus bacterium. It's not something most people have heard of, but it acts fast. Symptoms — primarily nausea and vomiting — can develop within 30 minutes of consumption and usually appear within six hours. For healthy adults that kind of reaction is miserable but manageable. For infants it's a different situation entirely.

Babies are at significantly greater risk of complications from vomiting and gastrointestinal distress. Dehydration can set in quickly in infants and may require medical care. A baby who can't keep formula down and is losing fluids rapidly needs attention — that's not a wait-and-see situation.

The toxin was discovered during testing conducted in response to new guidance from authorities in New Zealand. It's believed to have come from an ingredient in the formula rather than the manufacturing process itself.

Which Tins Are Affected

The recall covers three specific lots of a2 Platinum Premium infant formula 0-12 months Milk-based Powder with Iron, all sold in 31.7-ounce tins. The batch numbers and use-by dates are printed on the bottom of the tin.

FDA
FDA

The three affected batches are batch number 2210269454 with a use-by date of 7/15/2026, batch number 2210324609 with a use-by date of 1/21/2027, and batch number 2210321712 with a use-by date of 1/15/2027.

If your tin matches any of those numbers, stop using it immediately.

Where It Was Sold

The formula was sold through the a2 Milk Company's website, on Amazon, and in Meijer stores. It was originally part of Operation Fly Formula — the Biden administration program that brought in international formula shipments during the nationwide shortage triggered by safety concerns at Abbott's Michigan factory. Importation rights for the formula ended in December, but tins already sold to consumers may still be sitting in homes.

Of the more than 63,000 tins produced across the three recalled batches, roughly 16,400 were sold to consumers. That's not a small number when the product is being fed to infants daily.

What To Do

Don't use the formula. You can throw the tin away or return it for a full refund — the FDA's website has details on how to contact a2 Platinum directly. If your baby has already consumed any of the affected formula and is experiencing vomiting, nausea, or any signs of distress, contact your healthcare provider immediately.

This comes just weeks after the FDA reported that the broader U.S. infant formula supply is largely safe from contaminants — a reassuring finding that makes this specific recall feel more isolated. But isolated or not, a toxin in baby formula that acts within 30 minutes and can't be cooked out is the kind of thing that demands immediate action from anyone who might have those tins at home.


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