Biomarkers for Doping

Biomarkers for doping are measurable indicators in an athlete’s body that reveal the use of performance-enhancing substances or methods. They include specific hormones, blood components, or genetic markers that change when banned substances are used. By analyzing blood or urine samples, anti-doping agencies can detect abnormal patterns or shifts from an individual’s baseline, helping to identify doping. These tests are advanced tools that complement other detection methods, aiming to preserve fair competition and athlete health through scientific evidence-based monitoring.