1 Public Health Institute, Liverpool John Moores University, Liverpool, United Kingdom; Anabolic Steroids UK (ASUK), Manchester, UK. Electronic address: v.d.hope@ljmu.ac.uk.
2 School of Social Science, The University of Queensland, Brisbane, Australia.
3 School of Humanities, Arts, Social Sciences and Education, University of New England, Armidale, Australia; Human Enhancement Drugs Network (HEDN), NSW, Australia.
4 School of Business, UNSW, Canberra, Australia.
5 Department of Sociology, Manchester Metropolitan University, Manchester, UK; Anabolic Steroids UK (ASUK), Manchester, UK.