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
Association between social media use and intentions to use anabolic-androgenic steroids: the role of body comparisons
Ganson, Kyle T., Piatkowski, Timothy, Testa, Alexander, He, Jinbo and Nagata, Jason M. (2026). Association between social media use and intentions to use anabolic-androgenic steroids: the role of body comparisons. Performance Enhancement and Health, 14 (4) 100447, 100447. doi: 10.1016/j.peh.2026.100447
2026
Journal Article
How Substance Use Patterns Shape Perceived Cardiac Concern Among An International Sample of Men Who Use Anabolic-Androgenic Steroids
Ahmadinejad, Bahareh, Bonenti, Benjamin, Akrigg, Kimberley, Ferris, Jason, Winstock, Adam, Ball, Lauren, Nagata, Jason M., Ganson, Kyle T. and Piatkowski, Timothy (2026). How Substance Use Patterns Shape Perceived Cardiac Concern Among An International Sample of Men Who Use Anabolic-Androgenic Steroids. Substance Use & Addiction Journal 29767342261460762, 1-16. doi: 10.1177/29767342261460762
2026
Journal Article
Platforming performance enhancing drugs: how social media is used to promote the enhanced games
Cox, Luke, Cornell, Sam and Piatkowski, Tim (2026). Platforming performance enhancing drugs: how social media is used to promote the enhanced games. Journal of Drug Issues 00220426261457013. doi: 10.1177/00220426261457013
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, 59 (7) eat.70079, 1599-1609. doi: 10.1002/eat.70079
2026
Journal Article
Making ‘safer injecting’ matter for people who inject image and performance enhancing drugs
Piatkowski, Timothy, Kill, Emma, Weith, Sonya, Reeve, Steph, Cox, Luke, Coomber, Ross, Puljevic, Cheneal, O’Connor, Thomas and Ferris, Jason (2026). Making ‘safer injecting’ matter for people who inject image and performance enhancing drugs. Health: An Interdisciplinary Journal for the Social Study of Health, Illness and Medicine, 30 (4), 516-537. doi: 10.1177/13634593251388294
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, 47 (3), 826-833. doi: 10.1177/29767342261427145
2026
Journal Article
A scoping review of opioid agonist treatment in Australian general practice
Jennings, Warren, Panahi, Idin, Piatkowski, Tim, Wirtz, Charlotte, Ting, David and Spurling, Geoffrey (2026). A scoping review of opioid agonist treatment in Australian general practice. Australian Journal of Primary Health, 32 (4) PY25274, 1-17. doi: 10.1071/py25274
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, 1-10. doi: 10.1080/15504263.2026.2686090
2026
Journal Article
Illicit Injectable Peptides and Regulatory Gaps
Piatkowski, Timothy, Ganson, Kyle T. and Nagata, Jason M. (2026). Illicit Injectable Peptides and Regulatory Gaps. JAMA, e1-e2. doi: 10.1001/jama.2026.10690
2026
Journal Article
The prospective association between cyberbullying trajectories and poorer academic outcomes in adolescents
Nagata, Jason M., Wong, Jennifer H., Sajjad, Omar M., Sportsman, Derek, Ganson, Kyle T., Piatkowski, Timothy, He, Jinbo, Hinduja, Sameer, Baker, Fiona C. and Testa, Alexander (2026). The prospective association between cyberbullying trajectories and poorer academic outcomes in adolescents. Academic Pediatrics 103348, 1-23. doi: 10.1016/j.acap.2026.103348
2026
Journal Article
Comparing Motivations for Anabolic-Androgenic Steroid Use Among an International Sample of Men
Ahmadinejad, Bahareh, Bonenti, Benjamin, Puljević, Cheneal, Ferris, Jason, Winstock, Adam, Khan, Imran, Ball, Lauren, Fisher, Krista and Piatkowski, Timothy (2026). Comparing Motivations for Anabolic-Androgenic Steroid Use Among an International Sample of Men. Substance Use & Misuse, 1-7. doi: 10.1080/10826084.2026.2675989
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, 1-12. 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 and Misuse. doi: 10.1080/10826084.2026.2670624
2026
Journal Article
Clinical mental health diagnoses among anabolic-androgenic steroid consumers classified as low-risk or hazardous drinkers: a brief report
Bonenti, Benjamin, Puljévic, Cheneal, Ferris, Jason, Davies, Emma, Winstock, Adam, Shorter, Gillian W., Ganson, Kyle, Barnett, Anthony, Nagata, Jason M. and Piatkowski, Timothy (2026). Clinical mental health diagnoses among anabolic-androgenic steroid consumers classified as low-risk or hazardous drinkers: a brief report. Alcohol and Alcoholism, 61 (4) agag047. doi: 10.1093/alcalc/agag047
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, 10 (8), 547-549. doi: 10.1016/s2352-4642(26)00099-4
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
Understanding Non-Medical Anabolic-Androgenic Steroid Use and Health Service Engagement in Oceania
Principal Advisor
Other advisors: Dr Cheneal Puljevic
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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
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Doctor Philosophy
Consumers Attitudes Towards Psilocybin-Assisted Therapy for Alcohol Use Disorder: A Mixed Methods Study
Associate Advisor
Other advisors: Dr Tony Barnett
Media
Enquiries
Contact Dr Timothy Piatkowski directly for media enquiries about:
- peptides
- steroids
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