Need help monitoring your health while doing a Keto Diet? The SmackFat Ketone Strips accurately read ketone levels from an easy Urinalysis test. Just dip and read! An order comes with 100 strips, to help you stay consistently on top of your ketosis. While the Ketone Strips are designed for those participating in the Keto diet, they can also benefit those participating in the Atkins Diet and the Paleo Diet. You can use them any time, but they may work best early in your Keto journey or after finishing meals.