In March 2023 the Canadian Centre for Ethics in Sport (CCES) reported an anti-doping rule violation against the powerlifter Jonathan Stanley after his sample tested positive for multiple prohibited substances:
- 19-norandrosterone (Nandrolone);
- Clostebol;
- Drostanolone;
- Methylphenidate;
- Oxandrolone;
- Testosterone; and
- Trenbolone.
Following notification the Athlete gave a prompt admission, waived his right for a hearing, accepted a provisional suspension and the sanction proposed by CCES. Because the Athlete signed and submitted the Early Admission and Acceptance Form he received a 1 year reduction from CCES.
Therefore CCES decides on 27 September 2023 to impose a 3 year period of ineligibility on the Athlete, starting on the date of the provisional suspension, i.e. on 24 July 2023.