COLORADO SPRINGS, Colo. — USA Triathlon today announced a three-year partnership with Amp Human, an industry-leading biotechnology company dedicated to helping athletes reach their maximum potential. Amp Human will support members of the U.S. National Team and Toyota U.S. Paratriathlon National Team, as well as age-group athletes, through its flagship product, PR Lotion. In addition, Amp Human will serve as the presenting sponsor of the National Challenge Competition, a virtual challenge for USA Triathlon clubs.  Education of athletes, coaches and the entire triathlon community will be a meaningful component of the partnership. PR Lotion is the world’s first and only bicarbonate sports lotion that allows bicarbonate — a natural electrolyte with more than 40 years of research supporting its performance and recovery benefits — to be absorbed through the skin. For triathletes, this means the ability to maximize training efforts, aid in recovery between training sessions and sustain high output in competition.