The A1CNow SELFCHECK allows diabetics to monitor their A1C levels at home. People can use the A1CNow SELFCHECK to monitor and maintain glycemic control. The A1CNow measures the average blood glucose levels over an extended period of time; weeks or months. Simply draw blood from a finger prick, wait 5 minutes, and view the results. Combined with a glucometer, the A1CNow SELFCHECK helps people keep diabetes under control.