Bayer Ketostix Reagent Strips, Pack Of 100

Urine testing strips for ketones Ketones (acetoacetate and beta-hydroxybutyric acid) are present in the urine when the body uses fat instead of carbohydrates for energy. Used by diabetics and individuals whose metabolism has been increased to track and maintain healthy diet and medication regimens. Follow the regimen prescribed by your health professional for accurate results.