What's the truth behind the 'doping' products taken by footballers?

Don’t let Chaos ruin your Olympic dreams! For the Olympic Games, only ONE athlete from a team needs to test positive or commit an anti-doping rule violation for the entire team to be subject to loss of medals or results. If you suspect anyone of using prohibited substances or violating anti-doping rules, report your concerns to the Play Clean Tip Center: https://www.usada.org/resources/playclean/ #AvoidChaos | U.S. Anti-Doping Agency