Montreal, 6 April 2016 Dear colleagues,
Please note that WADA has just published revised Guidelines on its website concerning the application of the Human Growth Hormone (hGH) Biomarkers Test for Doping Control Analyses, version 2.0, dated April 2016. These Guidelines, which are effective immediately, have been developed to ensure a harmonized approach in the application of the GH-2000 Biomarkers Test for the detection of doping with human Growth Hormone (hGH) in sport. This revised version provides further direction on the sample pre-analytical preparation procedure, the performance of the test and the interpretation of the test results. Best regards, World Anti-Doping Agency