Manufacturer: Prodigy Diabetes Care, LLC. Prodigy control solution low 4ml is a vital component used with Prodigy glucose meters to ensure accurate blood glucose testing results. This solution contains glucose that reacts with a test strip to produce a test result, helping users determine the accuracy of their test strips and glucose monitoring systems. It is recommended to use the control solution if there are concerns about the accuracy of the glucose meter or if there is suspicion that the meter may have been compromised in any way. By comparing the test results obtained using the control solution to the specified control range on the test strip vial. Users can verify the proper function of their glucose meter. Features: -Perfect match for use with Prodigy Glucometers. -Low level and high level control for verifying the accuracy of your system. -Straightforward application simplifies routine checks. -Compact 4mL bottle for easy storage and handling.