What are anabolic steroids used for?

Anabolic steroids are synthetic substances that resemble male sex hormones, specifically testosterone. They are primarily used in a medical context to treat specific health issues, particularly muscle disorders. Their ability to promote muscle growth and increase body mass makes them effective for patients with conditions that lead to muscle wasting, such as certain cancers or chronic diseases.

While some individuals misuse these substances to enhance athletic performance or physical appearance, their legitimate medical applications focus on addressing muscle-related health problems. The use of anabolic steroids in this manner aligns with option B, highlighting their function as artificial hormones aimed at treating muscle disorders and promoting growth in body mass.

The other options focus on purposes that do not accurately reflect the primary uses of anabolic steroids. Improving mood and mental health, aiding in weight loss, or serving as dietary supplements for vitamins do not encompass the core medicinal applications or physiological effects typically associated with anabolic steroids.