ReliOn Ketone Test Strips, 50 Count: ReliOn Ketone Test Strips provide a quick and convenient solution for testing urine for the ketones in the body. These strips provide a fast, convenient way of testing urine for the presence and concentration of acetoacetic acid (ketones). This substance, when found in the urine, provides information on carbohydrate and fat metabolism. Perfect for people with diabetes or those following a low carb diet, these reagent strips for urinalysis will provide results in only 15 seconds. This 50-count box allows you to test frequently. Quickly and easily track your ketosis status with the ReliOn Ketone Test Strips ReliOn understands all the ways diabetes touches your life. With affordable, reliable products and total lifestyle support, ReliOn helps you be your best you.