(CNN) - The Food and Drug Administration is warning of fake Ozempic that could pose a safety risk. The FDA and Ozempic manufacturer Novo Nordisk have found counterfeit vials of the weight-loss drug being sold to consumers. The labels on the counterfeit products have a real lot number “PAR0362,” but they have a fake serial number.

If you have been advised by a primary care provider to take prescription Ozempic, you should know that counterfeit Semaglutide has entered the market.

The U.S. Food and Drug Administration on Monday warned consumers and pharmacies that fake versions of Ozempic, a drug to treat Type 2 diabetes, have been found in the United States.