Androgens are a group of hormones that primarily function as male sex hormones, although they are also present in females in smaller amounts. The most well-known androgen is testosterone, which is responsible for the development of male sex characteristics such as facial hair, deep voice, and muscle mass. Androgens also play a role in regulating the reproductive system, as well as influencing libido and mood. Research in the field of androgens focuses on understanding the physiological and psychological effects of these hormones, as well as their role in various health conditions such as hormonal imbalances, infertility, and certain types of cancer. This research also explores potential therapeutic interventions involving androgens, such as hormone replacement therapy for individuals with low levels of testosterone. Additionally, the study of androgens is essential for understanding the mechanisms underlying gender differences in various aspects of health and behavior.