CDC investigates multistate Salmonella outbreak linked to Super Greens supplement powder

The U.S. Centers for Disease Control and Prevention (CDC) said it is working with public health officials in several states to investigate a multistate Salmonella outbreak linked to Live it Up Super Greens supplement powder. The agency urged consumers who have recalled products at home to throw them out or return them to the store, emphasizing that reported cases likely undercount the true number of people sickened.

As of the CDC’s January 14, 2026 update, the outbreak included 45 reported illnesses. The CDC noted that newly reported illnesses can lag because it often takes weeks to determine whether a sick person is part of a specific outbreak, and because many people recover without medical care and are not tested for Salmonella.

Salmonella is a leading cause of foodborne illness in the United States, and infections can cause symptoms including diarrhea, fever, and stomach cramps. While many people recover without treatment, some cases can become severe, particularly for young children, older adults, pregnant people, and those with weakened immune systems.

Public health officials use a combination of interviews, laboratory testing, and product distribution information to connect scattered illnesses across states to a common source. In supplement-linked outbreaks, investigators often focus on where consumers purchased products, how they stored them, and whether the product may have been used in smoothies or other foods shared among household members, which can broaden exposure.

The CDC warned that outbreak maps can change as new cases are identified and as investigators refine the outbreak definition. The agency also cautioned that outbreaks may not be limited to states with known illnesses, especially when a product is distributed widely online or through national retail channels.

Consumers who believe they may have become ill after consuming the recalled product are advised to contact a healthcare provider, particularly if symptoms are severe or persistent. The CDC’s guidance also highlights prevention steps, including careful handwashing after handling potentially contaminated products and cleaning surfaces that might have come into contact with powders that can spread easily in kitchens.