Key Takeaways
- According to a 2020 study, lifetime prevalence of anabolic-androgenic steroid (AAS) use among U.S. male adolescents aged 12-17 was 6.5%
- In 2018, 0.8% of U.S. 12th graders reported past-year AAS use, down from 1.7% in 2000
- Global lifetime AAS use among gym users is estimated at 23.8% based on a 2021 meta-analysis of 187 studies
- AAS use increases risk of myocardial infarction by 2.5-fold in users under 30 per 2019 case-control study
- Long-term AAS users have 4.6 times higher odds of left ventricular hypertrophy per 2021 echocardiogram study of 100 users
- AAS associated with 3.2-fold increased risk of tendon rupture in weightlifters per 2020 meta-analysis
- 1.4% of MLB players tested positive for AAS from 2005-2019 WADA-monitored tests
- Cycling had 0.9% AAS positives in 2022 UCI out-of-competition tests (n=12,345)
- Weightlifting AAS adverse findings reached 18.2% of samples in 2021 IWF controls
- Anabolic steroids illegal without prescription under U.S. Controlled Substances Act Schedule III since 1990
- UK classifies AAS as Class C drugs under Misuse of Drugs Act 1971, possession not penalized but supply 14 years max
- Australia Schedule 4 prescription-only, personal possession up to 3 months supply legal since 2016 TGA
- Male U.S. high school students AAS use 4.6% lifetime 2019 YRBS vs 1.2% females
- AAS users predominantly male (96.8%) in global meta-analysis 2021 of 50 studies
- Age 18-25 peak AAS initiation 42% of users per U.S. NSDUH 2020
Steroid use is surprisingly common, especially in gyms, and carries serious health risks.
Demographics
Demographics Interpretation
Health Risks
Health Risks Interpretation
Legal
Legal Interpretation
Prevalence
Prevalence Interpretation
Sports
Sports Interpretation
Trends
Trends Interpretation
Sources & References
- Reference 1PUBMEDpubmed.ncbi.nlm.nih.govVisit source
- Reference 2MONITORINGTHEFUTUREmonitoringthefuture.orgVisit source
- Reference 3NCBIncbi.nlm.nih.govVisit source
- Reference 4TANDFONLINEtandfonline.comVisit source
- Reference 5BMJOPENbmjopen.bmj.comVisit source
- Reference 6NCAAncaa.orgVisit source
- Reference 7MDPImdpi.comVisit source
- Reference 8SCIELOscielo.brVisit source
- Reference 9LINKlink.springer.comVisit source
- Reference 10SAMHSAsamhsa.govVisit source
- Reference 11TIDSSKRIFTETtidsskriftet.noVisit source
- Reference 12HEALTHhealth.milVisit source
- Reference 13FRONTIERSINfrontiersin.orgVisit source
- Reference 14CDCcdc.govVisit source
- Reference 15ESPADespad.orgVisit source
- Reference 16DERGIPARKdergipark.org.trVisit source
- Reference 17AHAJOURNALSahajournals.orgVisit source
- Reference 18BJSMbjsm.bmj.comVisit source
- Reference 19THELANCETthelancet.comVisit source
- Reference 20ASHPUBLICATIONSashpublications.orgVisit source
- Reference 21JAADjaad.orgVisit source
- Reference 22DIABETESJOURNALSdiabetesjournals.orgVisit source
- Reference 23KISUPPLEMENTSkisupplements.comVisit source
- Reference 24FERTSTERTfertstert.orgVisit source
- Reference 25WADA-AMAwada-ama.orgVisit source
- Reference 26UCIuci.orgVisit source
- Reference 27IWFiwf.sportVisit source
- Reference 28WORLDATHLETICSworldathletics.orgVisit source
- Reference 29IPFipf.fandom.comVisit source
- Reference 30NFLnfl.comVisit source
- Reference 31UFCufc.usada.orgVisit source
- Reference 32OLYMPICSolympics.comVisit source
- Reference 33CROSSFITcrossfit.comVisit source
- Reference 34UWWuww.orgVisit source
- Reference 35WORLDworld.rugbyVisit source
- Reference 36WORLDARMWRESTLINGworldarmwrestling.orgVisit source
- Reference 37VADA-TESTINGvada-testing.orgVisit source
- Reference 38FINAfina.orgVisit source
- Reference 39FIHfih.chVisit source
- Reference 40JOURNALSjournals.lww.comVisit source
- Reference 41DEAdea.govVisit source
- Reference 42GOVgov.ukVisit source
- Reference 43TGAtga.gov.auVisit source
- Reference 44CANADAcanada.caVisit source
- Reference 45EUR-LEXeur-lex.europa.euVisit source
- Reference 46CONGRESScongress.govVisit source
- Reference 47EUROPOLeuropol.europa.euVisit source
- Reference 48GOVgov.brVisit source
- Reference 49NCSLncsl.orgVisit source
- Reference 50GOBgob.mxVisit source
- Reference 51ABFabf.gov.auVisit source
- Reference 52NHCnhc.gov.cnVisit source
- Reference 53CDSCOcdsco.gov.inVisit source
- Reference 54FDAfda.govVisit source
- Reference 55IQVIAiqvia.comVisit source
- Reference 56CBPcbp.govVisit source
- Reference 57NCAAORGncaaorg.s3.amazonaws.comVisit source
- Reference 58GRANDVIEWRESEARCHgrandviewresearch.comVisit source
- Reference 59JAMANETWORKjamanetwork.comVisit source






