Most expired medicine collected in 24 hours (multiple location)
According to Official Guinness Records,
The most expired medicine collected in 24 hours (multiple locations) is 1,072.6 kg (2,364.68 pounds) and was achieved by Guangzhou Baiyunshan Pharmaceutical Holdings Co., Ltd. (China), in Guangzhou, Guangdong, China, on 11 March 2014. The medicine was collected in 10 different locations. The amount of medicine collected in each location is as follows: 179.15 kg, 171.05 kg, 168.3 kg, 140.05 kg, 122.9 kg, 86.1 kg, 65.8 kg, 56.5 kg, 55.4 kg and 27.35 kg. 193.4 kg was rejected by the Guangzhou Food and Drug administration prior to the final measurement.