HEAT Sport Sciences (HSS), was founded in 2012, based on decades of research into athlete sweat testing and individual electrolyte loss & replacement. This research and expertise led to the development of LEVELENTM, a natural hydration solution that’s customized to an individual’s specific needs. LEVELEN™ has been vigorously tested and validated by professional & collegiate athletes, across all sports, including cycling, IRONMAN, hockey, Crossfit, soccer, running, and football. HSS is focused on the prevention and treatment of heat-related illnesses, and is The International Leader in the Science of Athlete Sweat Testing, Fluid & Electrolyte Replenishment, and Hydration Sports Science. #CustomHydration MISSION To provide an industry-leading, systematic approach to managing the unique electrolyte replenishment needs of performance-minded athletes, based on individualized athlete sweat testing & analysis. HSS is focused on the unmet needs of the serious athlete, in a market lacking individualized performance enhancement & custom electrolyte management solutions, and on leading the industry in hydration sports science. #HydrationSportsScience