What is a characteristic of anabolic steroids within controlled substances?

Anabolic steroids are synthetic derivatives of testosterone that are primarily known for their ability to promote muscle growth and enhance athletic performance. They increase protein synthesis within cells, leading to the build-up of cellular tissue, especially in muscles. This characteristic makes them appealing to athletes and bodybuilders seeking to improve their strength and physical appearance.

While other substances may have various effects, such as alleviation of pain or impacts on mood and perception, anabolic steroids specifically serve the purpose of enhancing physical performance. This focus on performance enhancement is a significant reason why anabolic steroids are classified as controlled substances in many regions, as their misuse can lead to health risks and unfair advantages in competitive sports.