Nestlé Argentina has initiated a voluntary recall of several batches of infant formula, including NAN Optipro 1 and Alfamino, following the detection of potential Cereulide toxin contamination, the National Administration of Medicines, Food and Technology (ANMAT) announced January 26, 2026. The recall-covering both nationally manufactured and imported products from Switzerland-comes as a preventative measure to safeguard infant health and is being coordinated with the Ministry of Health and Sports. Consumers with affected lot numbers are advised not to use the products and to contact Nestlé directly for refunds or further guidance.
Several batches of infant formula have been recalled due to the potential presence of Cereulide toxin, produced by the Bacillus cereus microorganism, found in one of the raw materials used in the products.
Nestlé Argentina S.A. has initiated a voluntary and preventative recall of specific batches of infant formula, the National Administration of Medicines, Food and Technology (ANMAT) announced on January 26, 2026. The move comes amid concerns over potential contamination with a neurotoxin, raising questions about food safety standards in the region.
The Ministry of Health and Sports is coordinating with ANMAT and national health authorities to monitor the removal of the affected product batches from the market. Officials are working to ensure a swift and comprehensive recall to protect consumers.
The potential contaminant is Cereulide, a toxin produced by the bacterium Bacillus Cereus. This bacterium is commonly found in soil and water and can form spores that allow it to survive harsh conditions. Bacillus Cereus is also capable of producing toxins, including Cereulide.
The microorganism can cause two types of illness. One is a foodborne intoxication – an emetic syndrome – characterized by nausea and vomiting occurring one to six hours after consuming contaminated food. The other is a diarrheal syndrome, presenting with diarrhea, abdominal pain, and fever eight to sixteen hours after consumption.
The affected products are:
Products manufactured nationally in the Province of Santa Fe
- Infant formula powder
Brand: Nestlé NAN Optipro 1 c/HMO
Presentation: 400 g
RNE N°: 21-114032
RNPA N°: 21-130136
Lot numbers and expiration dates:
Lot 517628872A – Expires 31/12/2026
Lot 524128872A – Expires 28/02/2027
Lot 524728872A – Expires 31/03/2027
- Infant formula powder
Brand: Nestlé NAN Optipro 1 c/HMO
Presentation: 800 g
RNE N°: 21-114032
RNPA N°: 21-130136
Lot numbers and expiration dates:
Lot 517628872A – Expires 31/12/2026
Lot 522828872A – Expires 28/02/2027
Lot 524128872A – Expires 28/02/2027
Lot 528928872A – Expires 30/04/2027
Lot 528928872B – Expires 30/04/2027
Lot 529028872A – Expires 30/04/2027
Lot 533228872B – Expires 31/05/2027
Lot 533328872A – Expires 31/05/2027
Imported product. Origin: Switzerland
- Special medical purpose powder for infants
Brand: Nestlé Alfamino
Presentation: 400 g
RNE N°: 00-014591
RNPA N°: 079-00-022965
Lot number and expiration date:
Lot 51690017Y1 – Expires 30/06/2027
Consumers who possess any of the identified lot numbers should refrain from consuming the products and should contact Nestlé at 0800-999-8100 (option 3) or via email at: [email protected]. Retailers and distributors are urged to remove the affected batches from sale and contact their suppliers. The recall highlights the importance of rigorous quality control measures in the food industry and the potential risks associated with bacterial contamination.
