What are peptides? Does injecting them make you stronger, youthful, slim? ... with Dr Timothy Piatkowski

Prof Clare Collins talks to Dr Tim Piatkowski from the University of Queensland about the rise of illicit peptide injections. They discuss what peptides are, the claims about them making you stronger, being anti-aging and helping with weight loss and the importance of medical supervision. They also cover the risks of purchasing products online and how online marketing and easy access are fueling a growing demand, especially among young people, and what can be done to improve safety and awareness.

Key topics

Rise of illicit peptide injections and their health risksOnline marketing and social media influence on peptide useLegal pathways and medical supervision for peptide usePrevalence of peptide use among different demographicsRisks of unregulated peptide products and potential health harmsThe lack of rigorous clinical trials for many peptidesImpact of peptides on cancer risk and other health conditionsStrategies for harm reduction and education for young people

Resources:

Journal Article Piatkowski, T., Ganson, K., & Nagata, J. (2026). Illicit Injectable Peptides and Regulatory Gaps. Journal of the American Medical Association - JAMA. 336;(3):189-190. https://doi.org/10.1001/jama.2026.10690Free and confidential helpline - Peer Qnect provides support to people who use substances, including those using anabolic steroids & other performance enhancing drugs, people on the opioid treatment program or seeking opioid treatment across QLD. Phone: 1800 175 889 Opening hours: Mon – Fri 9am-4pm Peer Qnect also provides training for prescribers, clinics and relevant community services Email: peerqnect@quivaa.org.au Email for Peptides/Steroids: sonyaw@quivaa.org.au

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