Overview
Background
I am a globally recognised leader in lived-living experience led research on substance use, particularly image and performance enhancing drugs (IPEDs). Presently, I am a senior research fellow at The University of Queensland, School of Public Health, funded through an NHMRC Investigator Grant to examine how both individual behaviours and systemic factors, such as stigma and healthcare barriers, shape the risk profiles of people who use IPEDs. My research program has received >$10 million in funding and I have authored >200 outputs.
I have strong national and international partnerships. I am the Peer Research Lead and Vice President of the Queensland Injectors Voice for Advocacy and Action (QuIVAA), Research Lead (QLD) for The Loop Australia, QLD Representative for Australian Injecting and Illicit Drug User League (AIVL), and a member of the Performance Enhancement Task Force for The Enhanced Games.
My award-winning research program triangulates insights from IPED consumers and health professionals to address critical policy and service gaps. This has led to pioneering initiatives such as the world’s first steroid checking trial and full program, which was awarded Harm Reduction Program of the Year (AIVL, 2024). I also founded Steroid QNECT, Australia’s only peer-led steroid education program, now informing national and international health enhancement strategies related to IPEDs. I have received >15 prestigous awards, including: Queensland Mental Health Commission Emerging Leader Award 2026, AIVL Peer Researcher Recognition Award (2024) and the APSAD Kyp Kypri Early Career Researcher Award 2024 for exceptional performance relative to opportunity.
I am the Section Editor for Human Enhancement Drugs at the Harm Reduction Journal, and sit the Editorial Boards of Performance Enhancement & Health, Drugs: Education, Prevention, and Policy, and Addiction Research & Theory.
Availability
- Dr Timothy Piatkowski is:
- Available for supervision
- Media expert
Qualifications
- Doctor of Philosophy, QUT
Research interests
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Enhancement Drugs
One of my primary research areas is image and performance enhancing drugs
Works
Search Professor Timothy Piatkowski’s works on UQ eSpace
2026
Journal Article
Differences in mental health, risk behaviors, and social determinants among anabolic-androgenic steroid consumers with and without co-occurring methamphetamine use in Australia
Bonenti, Benjamin, Kerswell, Nicholas, Shuttleworth, Grace, Murphy, Georgia, Barnett, Anthony, Ahmadinejad, Bahareh and Piatkowski, Timothy (2026). Differences in mental health, risk behaviors, and social determinants among anabolic-androgenic steroid consumers with and without co-occurring methamphetamine use in Australia. Journal of Dual Diagnosis. doi: 10.1080/15504263.2026.2686090
2026
Journal Article
The overdose risk environment for people who inject drugs transitioning from prison to community in Australia
Reeve, Steph, Rogers-Perazzo, Kahlil, Kill, Emma, Cooper, Emily and Piatkowski, Timothy (2026). The overdose risk environment for people who inject drugs transitioning from prison to community in Australia. Contemporary Drug Problems, 53 (2), 323-339. doi: 10.1177/00914509251371745
2026
Journal Article
Social media engagement and anabolic-androgenic steroid use intentions among boys and men in Canada and the United States
Ganson, Kyle T., Piatkowski, Timothy, Testa, Alexander, He, Jinbo and Nagata, Jason M. (2026). Social media engagement and anabolic-androgenic steroid use intentions among boys and men in Canada and the United States. Body Image, 57 102057, 1-7. doi: 10.1016/j.bodyim.2026.102057
2026
Journal Article
Modifiable determinants of psychological harms among male image and performance enhancing drug consumers
Grobler, Etienne, Puljević, Cheneal, Bonenti, Benjamin, Ferris, Jason, Barratt, Monica, Winstock, Adam and Piatkowski, Timothy (2026). Modifiable determinants of psychological harms among male image and performance enhancing drug consumers. Substance Use and Misuse, 1-11. doi: 10.1080/10826084.2026.2675983
2026
Journal Article
GLP-1 weight-loss medicine and Retatrutide use for anabolic effects among online weight trainers: cultural understandings of risk
Cox, Luke, Turnock, Luke A., Akrigg, Kim and Piatkowski, Timothy (2026). GLP-1 weight-loss medicine and Retatrutide use for anabolic effects among online weight trainers: cultural understandings of risk. Addiction Research & Theory. doi: 10.1080/16066359.2026.2671771
2026
Journal Article
Selfie Behaviors among Boys and Men: Exploring Associations with Intentions to Use Anabolic-Androgenic Steroids
Ganson, Kyle T., Testa, Alexander, Piatkowski, Timothy, He, Jinbo and Nagata, Jason M. (2026). Selfie Behaviors among Boys and Men: Exploring Associations with Intentions to Use Anabolic-Androgenic Steroids. Substance Use & Misuse, 1-7. doi: 10.1080/10826084.2026.2670624
2026
Journal Article
Associations of adolescent social media use trajectories with spatial and verbal memory: a prospective cohort study
Nagata, Jason M., Wong, Jennifer H., Kim, Kristen E., Nayak, Sahana, Li, Elizabeth J., Richardson, Racquel A., Rauschecker, Andreas M., Sugrue, Leo, Ganson, Kyle T., Piatkowski, Timothy, He, Jinbo and Testa, Alexander (2026). Associations of adolescent social media use trajectories with spatial and verbal memory: a prospective cohort study. The Lancet Regional Health: Americas, 57 101454, 1-9. doi: 10.1016/j.lana.2026.101454
2026
Journal Article
The Trenbolo(g)ne sandwich: An international study comparing health harms among men who use anabolic‐androgenic steroids with and without Trenbolone
Bonenti, Benjamin, Ahmadinejad, Bahareh, Puljević, Cheneal, Ferris, Jason, Winstock, Adam, Ganson, Kyle T., Nagata, Jason M., Bradshaw, Adam and Piatkowski, Timothy (2026). The Trenbolo(g)ne sandwich: An international study comparing health harms among men who use anabolic‐androgenic steroids with and without Trenbolone. Drug and Alcohol Review, 45 (4) e70162, 1-11. doi: 10.1111/dar.70162
2026
Journal Article
Responding to injectable synthetic peptide use among young people: priorities for clinicians and public health
Piatkowski, Timothy, Ganson, Kyle T. and Nagata, Jason M. (2026). Responding to injectable synthetic peptide use among young people: priorities for clinicians and public health. The Lancet Child and Adolescent Health. doi: 10.1016/s2352-4642(26)00099-4
2026
Journal Article
“All the Anavar here, all of it is f**king wrong!”: responding to the gendered risks of Australia’s steroid market through testing and community care
Piatkowski, Timothy, Weith, Sonya, Kill, Emma, Puljević, Cheneal, Ferris, Jason, Hutton, Alison and Barratt, Monica J. (2026). “All the Anavar here, all of it is f**king wrong!”: responding to the gendered risks of Australia’s steroid market through testing and community care. Journal of Substance Use, 1-7. doi: 10.1080/14659891.2026.2627199
2026
Journal Article
Foreword: the enhanced games-human enhancement, risk, and harm reduction in a post-doping era
Khan, Imran, Cox, Luke, Ganson, Kyle T. and Piatkowski, Timothy (2026). Foreword: the enhanced games-human enhancement, risk, and harm reduction in a post-doping era. Harm Reduction Journal, 23 (1) 80. doi: 10.1186/s12954-026-01448-4
2026
Journal Article
Investigating the legitimacy of anabolic-androgenic steroids in Australia’s unregulated market using community testing data
Bonenti, Benjamin, Craven, Alison, Ferris, Jason, Walsh, Connor, Armstrong, Merryn and Piatkowski, Timothy (2026). Investigating the legitimacy of anabolic-androgenic steroids in Australia’s unregulated market using community testing data. Substance Use and Addiction Journal 29767342261426103, 29767342261426103. doi: 10.1177/29767342261426103
2026
Journal Article
Behavioural intentions associated with exposure to anabolic-androgenic steroid testing results: a two-phase, multi-wave intervention trial
Piatkowski, Timothy, Coomber, Ross, Francis, Cameron, Kill, Emma, Davey, Geoff, Cresswell, Sarah, White, Alan, Harding, Madeline, Blakey, Karen, Reeve, Steph, Walters, Brooke, Puljević, Cheneal, Ferris, Jason, Bonenti, Benjamin, Cox, Luke T. J. and Barratt, Monica J. (2026). Behavioural intentions associated with exposure to anabolic-androgenic steroid testing results: a two-phase, multi-wave intervention trial. Substance Use and Addiction Journal 29767342261427145, 29767342261427145. doi: 10.1177/29767342261427145
2026
Journal Article
Exploring outpatient psychotherapists' knowledge, confidence, and training on eating disorders and muscle dysmorphia among boys and men
Ganson, Kyle T., Bunnell, Douglas W., Lavender, Jason M., Piatkowski, Timothy and Nagata, Jason M. (2026). Exploring outpatient psychotherapists' knowledge, confidence, and training on eating disorders and muscle dysmorphia among boys and men. International Journal of Eating Disorders eat.70079. doi: 10.1002/eat.70079
2026
Journal Article
"You can only take your clients as far as you've been yourself": examining the intersections between psychedelic-assisted therapy, lived-living experience, and clinical practice
Negrine, Jordan J., Bright, Stephen J., Barratt, Monica J., Pennell, Matthew, Barnett, Anthony, Bennett-Levy, James and Piatkowski, Timothy (2026). "You can only take your clients as far as you've been yourself": examining the intersections between psychedelic-assisted therapy, lived-living experience, and clinical practice. Drugs-Education Prevention and Policy, 1-16. doi: 10.1080/09687637.2026.2645025
2026
Journal Article
Age-related differences in psychological distress and aggression among people who use anabolic-androgenic steroids
Piatkowski, Timothy, De Andrade, Dominique, Neumann, David and Dunn, Matthew (2026). Age-related differences in psychological distress and aggression among people who use anabolic-androgenic steroids. Journal of Substance Use, 1-4. doi: 10.1080/14659891.2026.2645637
2026
Journal Article
What anabolic–androgenic steroids reveal about the limits of current harm reduction models
Piatkowski, Timothy, Nagata, Jason M. and Nielsen, Suzanne (2026). What anabolic–androgenic steroids reveal about the limits of current harm reduction models. Addiction add.70395. doi: 10.1111/add.70395
2026
Conference Publication
Adolescent social media use trajectories and cognitive performance: spatial and verbal memory
Nagata, Jason, Wong, Jennifer, Kim, Kristen, Nayak, Sahana, Li, Elizabeth, Richardson, Racquel, Rauschecker, Andreas, Sugrue, Leo, Ganson, Kyle, Piatkowski, Timothy, He, Jinbo and Testa, Alexander (2026). Adolescent social media use trajectories and cognitive performance: spatial and verbal memory. SAHM 2026 Annual Meeting, Seattle, WA United States, 3-6 March 2026. Philadelphia, PA United States: Elsevier.
2026
Journal Article
Entertainers, not educators? Social media influencers and risk communication in outdoor travel
Cornell, Samuel, Piatkowski, Timothy, Brander, Robert and Peden, Amy E. (2026). Entertainers, not educators? Social media influencers and risk communication in outdoor travel. Journal of Outdoor Recreation and Tourism, 53 100998, 100998. doi: 10.1016/j.jort.2025.100998
2026
Journal Article
Mental health correlates of risky anabolic-androgenic steroid use in Australian alcohol and other drug treatment services
Bonenti, Benjamin, Kerswell, Nicholas, Shuttleworth, Grace, Ganson, Kyle T., Ball, Lauren, Ferris, Jason and Piatkowski, Timothy (2026). Mental health correlates of risky anabolic-androgenic steroid use in Australian alcohol and other drug treatment services. Drugs: Education, Prevention and Policy, 1-9. doi: 10.1080/09687637.2026.2633379
Funding
Current funding
Supervision
Availability
- Dr Timothy Piatkowski is:
- Available for supervision
Looking for a supervisor? Read our advice on how to choose a supervisor.
Available projects
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Projects related to ROIDCheck
I am available to supervise honours, masters, and PhD student who to work on projects related to ROIDCheck - Steroid Checking Project Results! – hi-ground.org
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Project Related to The Enhanced Games
Supervision history
Current supervision
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Doctor Philosophy
Aging Anxiety and Its Impact on Health Behaviours: Implications for off-label Anti-Aging Drug Use and Public Health Policy
Principal Advisor
Other advisors: Professor Jason Ferris
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Doctor Philosophy
Harm Reduction for Women Who Use Anabolic-Androgenic Steroids
Principal Advisor
Other advisors: Professor Jason Ferris, Dr Cheneal Puljevic
Media
Enquiries
Contact Dr Timothy Piatkowski directly for media enquiries about:
- peptides
- steroids
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