https://www.liebertpub.com/doi/10.1089/neu.2022.0248
A five year study conducted in collaboration with Lund University, the Swedish Hockey League (SHL) and HockeyAllsvenskan (HA), showed that treated players showed an immediate relief of symptoms and returned to play significantly sooner when using PolarCap® by eo. The study also found that long-term absences of three weeks or more were reduced by almost 80 percent among treated players.