Anabolic and androgenic steroids like all drugs, have both positive and negative effects on the user that vary from person to person. Steroid hormones are a class of hormones whose chemical structure (four fused carbon rings with various functional groups) resembles cholesterol; steroids which are l...

Performance-enhancing drugs are a topic in today's society which is currently under hot debate. Performance-enhancing drugs are substances which are used to stimulate certain areas of the body to make an athlete excel in a certain event. The most common form of performance-enhanc...