The National Dope Testing Laboratory (NDTL) is India's premier anti-doping laboratory dedicated to the detection of prohibited substances and methods in sports. Established in 2008, NDTL functions as an autonomous body under the Ministry of Youth Affairs and Sports, Government of India. The laboratory plays a crucial role in promoting fair play and maintaining the integrity of sports by conducting scientific testing and analysis of samples collected from athletes.

Located in New Delhi, NDTL is equipped with state-of-the-art analytical instruments and advanced research facilities for doping control, toxicology, sports medicine, and biochemical analysis. The laboratory works in close coordination with the National Anti-Doping Agency (NADA), international sports organizations, and anti-doping bodies to ensure compliance with the World Anti-Doping Agency (WADA) standards.

NDTL provides a highly specialized and research-oriented environment for scientists, chemists, biotechnologists, pharmacists, forensic experts, laboratory professionals, researchers, and administrative personnel engaged in sports science and anti-doping research.