Asia Nikkkei (May 15) reported that the Hunan provincial government is investigating allegations of Bei An Min, a protein drink, being sold as milk formula in the city of Chenzhou, after parents complained about symptoms of malnutrition in their babies. Xinhua said (May 14) that Hunan's Administration for Market Regulation had received five complaints so far, and it was investigating the businesses involved while carrying out free health check-ups for the affected infants. Bei An Min is the product of little-known local company, Hunan Waverock Health Products.