What are anabolic steroids?

Anabolic steroids are drugs that are mostly synthesized from the male reproduction hormone - testosterone. They have been banned by most sports ruling bodies, including the International Olympic Committee, because of dangers linked to abuse and the potential for an unfair competitive advantage.

Their precise effect on the human body is still a matter of scientific debate and more long-term research studies are needed to determine the associated risks.  Anabolic steroids are controlled substances in the USA, UK, Canada and parts of Asia and can be taken in tablet form or injected via syringe.

One thing for sure is that they have made a huge splash as of late in the mainstream news and it is a real eye-opener for those in major sports.