We are proud to announce the new addition of our HydraTrend Hydration test strips from UriDynamics. Hydration test strips are used to test the hydration levels of athletes. HydraTrend(TM), the first "over the counter" urine test strip kit for monitoring an individual's hydration status over time. The HydraTrend(TM) kit offers a simple, fast and easy-to-read method for tracking hydration. We feature Hydration test strips at low prices. Hydration testing is now required by many school districts and states for student athletes.