Jennings elected to admit to anti-doping rule violations of presence and use of prohibited substances LGD-4033 (Ligandrol) and Ibutamoren, waive his right to a hearing before the NRL Anti-Doping Tribunal and accept the resulting sanction.
This follows completion of the anti-doping process conducted by Sport Integrity Australia.
The resulting sanction of a three-year period of ineligibility includes a one-year reduction for admission and acceptance of sanction in accordance with the provisions of the WADA Code.