Costco Infant Formula Recall Canada — Two batches of Kendamil infant formula sold at Costco warehouses and online across Canada are being pulled from shelves after federal regulators flagged concerns tied to cereulide toxin, a heat-resistant compound associated with rapid-onset vomiting.
The recall affects specific one-kilogram tins of Kendamil labeled “with whole milk” that were produced in May 2025. The Canadian Food Inspection Agency (CFIA) confirmed the action was precautionary and said no illnesses have been reported in Canada to date.
Batches Identified as Regulators Move Swiftly
The affected lot numbers — 897274 and 888632 — are printed on the base of the tin. Only those batches are included in the recall. Other Kendamil products and different production runs are not part of the withdrawal.
The CFIA said the move followed information linked to a related recall in another country. As a safeguard, Canadian authorities requested removal of the identified batches from the market while compliance with domestic safety thresholds is assessed. Full recall details are available via the Canadian Food Inspection Agency.
What Is Cereulide — and Why It Matters
Cereulide is a toxin that can form under certain food production conditions and is known for causing rapid nausea and vomiting. A key concern for regulators is that cereulide is not destroyed by heat, meaning standard preparation methods would not neutralize it. Infant formula products are subject to especially stringent standards given the vulnerability of their primary consumers.
Authorities stressed the recall is precautionary, underscoring Canada’s conservative regulatory posture when potential contamination involves infant nutrition.
Supplier Disruption Cited in Company Statement
Kendal Nutricare, the European manufacturer behind the Kendamil brand, said cereulide has recently been associated with arachidonic acid oil, an ingredient used as a source of Omega-6 in infant formula. During what the company described as a short supply disruption, an alternative oil supplier was used for two production batches destined for Costco Canada.
The company stated that testing showed the batches meet European guidance levels for cereulide. However, Health Canada applies a different regulatory benchmark, prompting the precautionary withdrawal despite lab compliance under international standards.
Retail Response and Consumer Guidance
Costco has removed the affected tins from sale. Customers who purchased the product are advised to check batch codes carefully and discontinue use of the identified lots. Standard recall procedures — including product returns and refunds — are expected to apply.
Regulators emphasized that while no illnesses have been linked to the batches in Canada, early action reflects a broader risk-management framework designed to limit exposure before confirmed health impacts emerge.
Industry Context and Oversight
The recall comes amid heightened global scrutiny of infant formula supply chains, which have faced disruptions in recent years tied to ingredient sourcing and regulatory variations between jurisdictions. Differences in national safety standards can complicate compliance for multinational producers, particularly when temporary ingredient substitutions occur.
Canada maintains some of the strictest oversight requirements for infant formula. The current withdrawal highlights the country’s lower tolerance thresholds compared with certain international guidance levels.
Symptoms and Monitoring
Though no Canadian cases have been reported, cereulide exposure is typically associated with rapid vomiting and nausea occurring shortly after ingestion. Parents noticing unusual symptoms following use of the affected product are advised to seek medical advice.
Officials said monitoring will continue, and no expansion of the recall has been announced. The scope remains limited to the two specified batch numbers produced in May 2025.
For now, regulators and the company alike frame the action as preventative — an example of safety controls activating early in the distribution chain to mitigate potential risk.
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