Anabolic steroids are currently a class of abused drugs.Because of their anabolic effects, they can enhance nitrogen retention and build-up of proteins result in improved muscle growth.However, based upon results of pharmacological and toxicological studies, they are harm to health.The use of anabolic steroids in sports had been banned by the Intemational Olympic Committee (IOC) since 1976.Nowadays, detection of anabolic steroid misuse continues to be a significant fraction of the workload in athletic drug testing laboratories.