2017 - IAAF Rule 32.2(b) Use of a prohibited substance IAAF Rule 32.2(f) Possession of a prohibited substance
Start
Date
April 26, 2017
End
Date
April 25, 2021
Status
no record
Date of Infraction
September 14, 2014
Event
no record
Cliff Nielsen (M)
athlete, from United States of America, born 1991-10-07, 1 sanction
Notes: Growth hormone (GH) releasing factors (GHRFs), GH-Releasing Hormone(GHRH) analog modified GFR (1-29), GH Secretagogue (GHS) impamorelin, and GH Releasing Peptide (GHRP) GHRP-2
