ENGINEERED FOR ACCURACY, PACKAGED FOR PROTECTION Individually foil-wrapped strips help ensure sterility and performance. The meter auto-detects each strip type to reduce user error and support consistent, reliable readings.CLINICAL-GRADE KETONE & GLUCOSE TESTING The GK+ Meter delivers fast, accurate readings for both ketones and glucose. Trusted by healthcare professionals and used in over 100 clinical trials, it's ideal for ketogenic, low-carb, and diabetes-focused lifestyles. Instantly see how food, fasting, exercise, and stress impact your blood sugar and ketone levels. Test, don't guess!