Abstract: The aim of this study is to investigate the endications and the contrendications some doping substances in the sportsmen. The research has aimed at bringing up the usage to doping in view of morality and the negative effects. The failure of the researches in this field and the insufficiency of publications and to be spread of doping has increased the importance of the research. All of ACTH, anabolic substances, barbituraes, benzodiazepns, beta-blockers, caffeine, cannabis and cocaine have the various contrendicatins on the sportsmen. The change of goal in sport has changed the quality and to its effects on the sportsman. This has lead to various like doping, which do not comply with fair play and sportsmanship.