In response, the World Anti-Doping Company (WADA) has yearly
updated its listing of prohibited substances and methods since 2004, tailoring
restrictions to the requirements of each sport and competitors (Collomp et al., 2022, Albano et al., 2021).
Furthermore, the prevalence of optimistic tests for banned substances in elite sports activities elevated from 0.ninety six
% to 2.45 % between 1987 and 2013 (Hon et al., 2015).
Most data on the long-term effects of anabolic steroids in people come from case reports rather than formal epidemiological studies.
Critical and life-threatening antagonistic effects may
be underreported, particularly since they may occur a few years later.
One review found 19 deaths in printed case reports associated to anabolic steroid use between 1990 and
2012