Support for Atkins diet, Protein Power, Neanderthin (Paleo Diet), CAD/CALP, Dr. Bernstein Diabetes Solution and any other healthy low-carb diet or plan, all are welcome in our lowcarb community. Forget starvation and fad diets -- join the healthy eating crowd! You may register by clicking here, it's free!
From the orange menu bar at the top of the page, click on Low Carb Tips. Read the article Ketosis and Ketone Test Strips. I think you'll find the answer to your questions there