Medical and compliance record for Mohammed Usman: 1 anti-doping sanction, 5 anti-doping testing entries. Every entry is dated and linked to its source.
This page reproduces publicly reported regulatory and medical-administrative records. Every entry names the body that issued it. Anti-doping testing entries are counts of publicly reported test sessions and are not pass/fail results — a test session is not a positive test. Records are reproduced as published and are not medical advice.
1Anti-doping sanctions
0Medical suspensions
0Injury records
5Testing entries
Anti-doping sanction (1)
Anti-doping suspension / ineligibility
Anti-doping sanction
Usman tested positive for the presence of testosterone, a prohibited at all times substance in the class of Anabolic Agents on the UFC prohibited list, from an out of competition sample collected from him on September 8, 2025, in Coral Springs, Florida, USA. Usman was previously removed from his scheduled bout in Rio de Janeiro, Brazil, in October of last year due to the return of this positive test days before the event. Usman ultimately admitted to CSAD to the use of testosterone leading up to the Rio event, as well as the previous use of testosterone and the prohibited at all times peptide, BPC-157, earlier in 2025.
Date
15 January 2026
Status
Suspended / sanctioned
Suspension length
30 Month
Period start
9 October 2025
Period end
9 April 2028
Issuing body
Combat Sports Anti-Doping (CSAD)
Issued by: Combat Sports Anti-Doping (CSAD)
Anti-doping testing activity (5)
2026 UFC ADP testing activity
Anti-doping testing activity
1 publicly reported test session in 2026. This count is not a pass/fail result.
Date
2026
Status
Testing activity
Test sessions reported
1
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2025 UFC ADP testing activity
Anti-doping testing activity
6 publicly reported test sessions in 2025. This count is not a pass/fail result.
Date
2025
Status
Testing activity
Test sessions reported
6
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2024 UFC ADP testing activity
Anti-doping testing activity
4 publicly reported test sessions in 2024. This count is not a pass/fail result.
Date
2024
Status
Testing activity
Test sessions reported
4
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2023 UFC ADP testing activity
Anti-doping testing activity
8 publicly reported test sessions in 2023. This count is not a pass/fail result.
Date
2023
Status
Testing activity
Test sessions reported
8
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2022 UFC ADP testing activity
Anti-doping testing activity
3 publicly reported test sessions in 2022. This count is not a pass/fail result.