The Accu-Chek Performa Control Solution is an essential tool for maintaining confidence in your blood sugar readings. This solution mimics real blood when applied to your Accu-Chek Guide test strips. By running a control test with this solution, you can verify that your Accu-Chek blood glucose meter and test strips are working properly and delivering accurate results. Accu-Chek Performa Control Solution Key Features and Benefits: Designed specifically for use with Accu-Chek blood glucose meters and Guide test strips Easy-to-use dropper bottle for mess-free application Mimics blood sugar to ensure accurate testing Provides peace of mind by confirming the accuracy of your diabetes testing system Helps identify potential issues with your meter or strips before relying on them for critical blood sugar readings Easy to integrate into your regular blood glucose monitoring routine