Popular Ergogenic Drugs and Supplements in Young Athletes
Abstract
Ergogenic drugs are substances that are used to enhance athletic performance. These drugs include illicit substances as well as compounds that are marketed as nutritional supplements. Many such drugs have been used widely by professional and elite athletes for several decades. However, in recent years, research indicates that younger athletes are increasingly experimenting with these drugs to improve both appearance and athletic abilities. Ergogenic drugs that are commonly used by youths today include anabolic-androgenic steroids, steroid precursors (androstenedione and dehydroepiandrosterone), growth hormone, creatine, and ephedra alkaloids. Reviewing the literature to date, it is clear that children are exposed to these substances at younger ages than in years past, with use starting as early as middle school. Anabolic steroids and creatine do offer potential gains in body mass and strength but risk adverse effects to multiple organ systems. Steroid precursors, growth hormone, and ephedra alkaloids have not been proven to enhance any athletic measures, whereas they do impart many risks to their users. To combat this drug abuse, there have been recent changes in the legal status of several substances, changes in the rules of youth athletics including drug testing of high school students, and educational initiatives designed for the young athlete. This article summarizes the current literature regarding these ergogenic substances and details their use, effects, risks, and legal standing.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Creatine is still less frequently used when compared to other dietary supplement categories such as multivitamins, protein powders, and energy products, in which usage rates can range anywhere from 60-80% among adolescent athletes.
“While creatine appears to be a popular dietary supplement of choice among elite adolescent athletes, creatine is still less frequently used when compared to other dietary supplement categories such as multivitamins, protein powders, and energy products, in which usage rates of these product categories can range anywhere from 60–80% among adolescent athletes [26,27,28,29,30,31,32].”
From Creatine Supplementation in Children and Adolescents (2021) · cites this paper as [30]
Cites
Goodman and Gilman's the Pharmacological Basis of Therapeutics
Stigelman, W. H., & Pharm, D. (1986) · Military Medicine · doi:10.1093/milmed/151.1.386 · Cited by 6,796 · see citing works
(2006) · PubMed · Cited by 3,378 · see citing works
The effects of supraphysiologic doses of testosterone on muscle size and strength in normal men
Bhasin, S., Storer, T. W., Berman, N., Callegari, C., Clevenger, B., Phillips, J., Bunnell, T. J., Tricker, R., Shirazi, A., & Casaburi, R. (1996) · New England Journal of Medicine · doi:10.1056/nejm199607043350101 · Cited by 1,659 · see citing works
Elevation of creatine in resting and exercised muscle of normal subjects by creatine supplementation
Harris, R. C., Söderlund, K., & Hultman, E. (1992) · Clinical Science · doi:10.1042/cs0830367 · Cited by 1,141 · see citing works
Haller, C. A., & Benowitz, N. L. (2000) · New England Journal of Medicine · doi:10.1056/nejm200012213432502 · Cited by 956 · see citing works
Effect of oral creatine supplementation on skeletal muscle phosphocreatine resynthesis
Greenhaff, P. L., Bodin, K., Soderlund, K., & Hultman, E. (1994) · American Journal of Physiology-Endocrinology and Metabolism · doi:10.1152/ajpendo.1994.266.5.e725 · Cited by 531 · see citing works
Estimated Prevalence of Anabolic Steroid Use Among Male High School Seniors
Buckley, W. E. (1988) · JAMA · doi:10.1001/jama.1988.03410230059028 · Cited by 530 · see citing works
Youth Risk Behavior Surveillance--United States, 2003
Grunbaum, J. A., Kann, L., Kinchen, S., Ross, J., Hawkins, J., & Lowry, R. (2004) · PsycEXTRA Dataset · doi:10.1037/e307132005-001 · Cited by 477 · see citing works
Anabolic steroids: A review of the literature
Haupt, H. A., & Rovere, G. D. (1984) · The American Journal of Sports Medicine · doi:10.1177/036354658401200613 · Cited by 444 · see citing works
Wilson, J. D. (1988) · Endocrine Reviews · doi:10.1210/edrv-9-2-181 · Cited by 427 · see citing works
Physiological and Health Effects of Oral Creatine Supplementation
Terjung, R. L., Clarkson, P. M., Eichner, E. R., Greenhaff, P. L., Hespel, P., Israel, R. G., Kraemer, W. J., Meyer, R. A., Spriet, L. L., Tarnopolsky, M. A., et al. (2000) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-200003000-00024 · Cited by 417 · see citing works
Creatine in humans with special reference to creatine supplementation
Balsom, P. D., Söderlund, K., & Ekblom, B. (1994) · Sports Medicine · doi:10.2165/00007256-199418040-00005 · Cited by 404 · see citing works
Performance and muscle fiber adaptations to creatine supplementation and heavy resistance training
VOLEK, J. S., DUNCAN, N. D., MAZZETTI, S. A., STARON, R. S., PUTUKIAN, M., G??MEZ, A. L., PEARSON, D. R., FINK, W. J., & KRAEMER, W. J. (1999) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-199908000-00011 · Cited by 366 · see citing works
Green, A. L., Hultman, E., Macdonald, I. A., Sewell, D. A., & Greenhaff, P. L. (1996) · American Journal of Physiology-Endocrinology and Metabolism · doi:10.1152/ajpendo.1996.271.5.e821 · Cited by 294 · see citing works
Use of Multiple Drugs among Adolescents Who Use Anabolic Steroids
DuRant, R. H., Rickert, V. I., Ashworth, C. S., Newman, C. L., & Slavens, G. A. (1993) · New England Journal of Medicine · doi:10.1056/nejm199304013281304 · Cited by 280 · see citing works
Taaffe, D. R., Pruitt, L. A., Reim, J., Hintz, R. L., Butterfield, G. E., Hoffman, A. R., & Marcus, R. (1994) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem.79.5.7525633 · Cited by 269 · see citing works
King, D. S., Sharp, R. L., Vukovich, M. D., Brown, G. A., Reifenrath, T. A., Uhl, N. L., & Parsons, K. A. (1999) · JAMA · doi:10.1001/jama.281.21.2020 · Cited by 231 · see citing works
Orthopaedic sports medicine : principles and practice
Drez, D. J., & DeLee, J. C. (1994) · W.B. Saunders eBooks · Cited by 227 · see citing works
The Adolescents Training and Learning to Avoid Steroids Program
Goldberg, L., MacKinnon, D. P., Elliot, D. L., MOE, E. L., Clarke, G., & Cheong, J. (2000) · Archives of Pediatrics and Adolescent Medicine · doi:10.1001/archpedi.154.4.332 · Cited by 224 · see citing works
Goldberg, L., Elliot, D., Clarke, G., Mackinnon, D., Moe, E. L., Zoref, L., Green, C., Wolf, S., Greffrath, E., Miller, D. J., et al. (1996) · Journal of the American Medical Association (JAMA) · doi:10.1001/jama.276.19.1555 · Cited by 218 · see citing works
Long-term oral creatine supplementation does not impair renal function in healthy athletes
POORTMANS, J. R., & FRANCAUX, M. (1999) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-199908000-00005 · Cited by 215 · see citing works
Renal dysfunction accompanying oral creatine supplements
Pritchard, N., & Kalra, P. (1998) · The Lancet · doi:10.1016/s0140-6736(05)79319-3 · Cited by 213 · see citing works
Anabolic steroids in sport and exercise
(1993) · Choice Reviews Online · doi:10.5860/choice.30-5045 · Cited by 210 · see citing works
DuRant, R. H., Escobedo, L. G., & Heath, G. W. (1995) · PEDIATRICS · doi:10.1542/peds.96.1.23 · Cited by 201 · see citing works
Caffeine counteracts the ergogenic action of muscle creatine loading
Vandenberghe, K., Gillis, N., Van Leemputte, M., Van Hecke, P., Vanstapel, F., & Hespel, P. (1996) · Journal of Applied Physiology · doi:10.1152/jappl.1996.80.2.452 · Cited by 197 · see citing works
Atherogenic effects of anabolic steroids on serum lipid levels. A literature review
Glazer, G. (1991) · Archives of Internal Medicine · doi:10.1001/archinte.151.10.1925 · Cited by 194 · see citing works
Preventing Substance Use and Disordered Eating
Elliot, D. L., Goldberg, L., MOE, E. L., DeFrancesco, C., Durham, M. B., & Hix‐Small, H. (2004) · Archives of Pediatrics and Adolescent Medicine · doi:10.1001/archpedi.158.11.1043 · Cited by 191 · see citing works
Effects of anabolic steroids on the muscle cells of strength-trained athletes
KADI, F., ERIKSSON, A., HOLMNER, S., & THORNELL, L.-E. (1999) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-199911000-00006 · Cited by 190 · see citing works
Creatine use among young athletes
Metzl, J. D., Small, E., Levine, S. R., & Gershel, J. C. (2001) · PEDIATRICS · doi:10.1542/peds.108.2.421 · Cited by 188 · see citing works
Burns, R. D., Schiller, M. R., Merrick, M. A., & Wolf, K. N. (2004) · Journal of the American Dietetic Association · doi:10.1016/j.jada.2003.11.013 · Cited by 185 · see citing works
Ergogenic Aids: A Review of Basic Science, Performance, Side Effects, and Status in Sports
Tokish, J. M., Kocher, M. S., & Hawkins, R. J. (2004) · The American Journal of Sports Medicine · doi:10.1177/0363546504268041 · Cited by 181 · see citing works
The Use of Anabolic-Androgenic Steroids by Canadian Students
Melia, P., Pipe, A., & Greenberg, L. S. (1996) · Clinical Journal of Sport Medicine · doi:10.1097/00042752-199601000-00004 · Cited by 168 · see citing works
The History of Synthetic Testosterone
Hoberman, J., & Yesalis, C. E. (1995) · Scientific American · doi:10.1038/scientificamerican0295-76 · Cited by 167 · see citing works
The Relative Safety of Ephedra Compared with Other Herbal Products
Bent, S., Tiedt, T. N., Odden, M. C., & Shlipak, M. G. (2003) · Annals of Internal Medicine · doi:10.7326/0003-4819-138-6-200303180-00010 · Cited by 165 · see citing works
Interstitial nephritis in a patient taking creatine.
Koshy, K. M., Griswold, E., & Schneeberger, E. (1999) · New England Journal of Medicine · doi:10.1056/nejm199903113401017 · Cited by 156 · see citing works
Doping among adolescent athletes
Yesalis, C. E., & Bahrke, M. S. (2000) · Best Practice & Research Clinical Endocrinology & Metabolism · doi:10.1053/beem.2000.0051 · Cited by 141 · see citing works
Anabolic Steroid Use by Male and Female Middle School Students
Faigenbaum, A. D., Zaichkowsky, L. D., Gardner, D. E., & Micheli, L. J. (1998) · PEDIATRICS · doi:10.1542/peds.101.5.e6 · Cited by 136 · see citing works
Oral Androstenedione Administration and Serum Testosterone Concentrations in Young Men
Leder, B. Z. (2000) · JAMA · doi:10.1001/jama.283.6.779 · Cited by 135 · see citing works
Claims for the anabolic effects of growth hormone: a case of the Emperor’s new clothes?
Rennie, M. J. (2003) · British Journal of Sports Medicine · doi:10.1136/bjsm.37.2.100 · Cited by 135 · see citing works
Colao, A., Cuocolo, A., Marzullo, P., Nicolai, E., Ferone, D., Morte, A. M. D., Pivonello, R., Salvatore, M., & Lombardi, G. (2001) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.86.4.1551 · Cited by 132 · see citing works
High-Risk Behaviors Among High School Students in Massachusetts Who Use Anabolic Steroids
Middleman, A. B., Faulkner, A. H., Woods, E. R., Emans, S. J., & DuRant, R. H. (1995) · PEDIATRICS · doi:10.1542/peds.96.2.268 · Cited by 131 · see citing works
Creatine supplementation in endurance sports
Engelhardt, M., NEUMANN, G., Berbalk, A., & Reuter, I. (1998) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-199807000-00016 · Cited by 127 · see citing works
Forbes, G. B. (1992) · JAMA · doi:10.1001/jama.1992.03480030075040 · Cited by 126 · see citing works
Analysis of Over-the-Counter Dietary Supplements
Green, G. A., Catlin, D. H., & Starcevic, B. (2001) · Clinical Journal of Sport Medicine · doi:10.1097/00042752-200110000-00008 · Cited by 126 · see citing works
Broeder, C. E., Quindry, J., Brittingham, K., Panton, L., Thomson, J., Appakondu, S., Breuel, K., Byrd, R., Douglas, J., Earnest, C., et al. (2000) · Archives of Internal Medicine · doi:10.1001/archinte.160.20.3093 · Cited by 109 · see citing works
Use of Ergogenic Aids by Athletes
Silver, M. (2001) · Journal of the American Academy of Orthopaedic Surgeons · doi:10.5435/00124635-200101000-00007 · Cited by 107 · see citing works
Effect of ingesting caffeine and ephedrine on 10-km run performance.
Bell, D., Mclellan, T., & Sabiston, C. M. (2002) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-200202000-00024 · Cited by 104 · see citing works
Copeland, J., Peters, R. A., & Dillon, P. (2000) · Drug and Alcohol Dependence · doi:10.1016/s0376-8716(00)80011-3 · Cited by 103 · see citing works
Adolescents and Anabolic Steroids: A Subject Review
Committee on Sports Medicine and Fitness (1997) · PEDIATRICS · doi:10.1542/peds.99.6.904 · Cited by 103 · see citing works
Giorgi, A., Weatherby, R. P., & Murphy, P. (1999) · Journal of science and medicine in sport · doi:10.1016/s1440-2440(99)80007-3 · Cited by 98 · see citing works
Human Growth Hormone: A New Substance Of Abuse Among Adolescents?
Rickert, V. I., Pawlak-Morello, C., Sheppard, V., & Jay, M. S. (1992) · Clinical Pediatrics · doi:10.1177/000992289203101206 · Cited by 95 · see citing works
Anabolic Steroid Education and Adolescents: Do Scare Tactics Work?
Goldberg, L., Bents, R. T., Bosworth, E. E., Trevisan, L. A., & Elliot, D. L. (1991) · PEDIATRICS · doi:10.1542/peds.87.3.283 · Cited by 92 · see citing works
Tendon injuries induced by exercise and anabolic steroids in experimental mice
Michna, H. (1987) · International Orthopaedics · doi:10.1007/bf00266702 · Cited by 92 · see citing works
THE IN VIVO CONVERSION OF DEHYDROEPIANDROSTERONE AND ANDROSTENEDIONE TO TESTOSTERONE IN THE HUMAN
Mahesh, V. B., & Greenblatt, R. B. (1962) · European Journal of Endocrinology · doi:10.1530/acta.0.0410400 · Cited by 90 · see citing works
Anabolic-Androgenic Steroid Use among High School Football Players
Stilger, V. G., & Yesalis, C. E. (1999) · Journal of Community Health · doi:10.1023/a:1018706424556 · Cited by 80 · see citing works
Growth Hormone Effects on Metabolism, Body Composition, Muscle Mass, and Strength
Yarasheski, K. E. (1994) · Exercise and Sport Sciences Reviews · doi:10.1249/00003677-199401000-00013 · Cited by 80 · see citing works
Anabolic steroids and growth hormone
Haupt, H. A. (1993) · The American Journal of Sports Medicine · doi:10.1177/036354659302100324 · Cited by 77 · see citing works
The Infectious Complications of Anabolic-Androgenic Steroid Injection
Rich, J. D., Dickinson, B. P., Feller, A. G., Pugatch, D. L., & Mylonakis, E. E. (1999) · International Journal of Sports Medicine · doi:10.1055/s-1999-8841 · Cited by 76 · see citing works
Rosen, C. J. (2000) · Endocrine · doi:10.1385/endo:12:2:197 · Cited by 75 · see citing works
Effect of testosterone administration and weight training on muscle architecture
Blazevich, A. J., & Giorgi, A. (2001) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-200110000-00012 · Cited by 74 · see citing works
Bergsgard, N. A., & Rommetvedt, H. (2006) · International Review for the Sociology of Sport · doi:10.1177/1012690206073146 · Cited by 72 · see citing works
Creatine use among a select population of high school athletes
Smith, J., & Dahm, D. L. (2000) · Mayo Clinic Proceedings · doi:10.4065/75.12.1257 · Cited by 71 · see citing works
From Olympia to Atlanta: A Cultural-Historical Perspective on Diet and Athletic Training
Grivetti, L. E., & Applegate, E. (1997) · Journal of Nutrition · doi:10.1093/jn/127.5.860s · Cited by 67 · see citing works
Creatine and phosphocreatine: a review of their use in exercise and sport.
Clark, J. F. (1997) · Europe PMC (PubMed Central) · Cited by 67 · see citing works
Voy, R. O., & Deeter, K. D. (1991) · Medical Entomology and Zoology · Cited by 67 · see citing works
Muscular and cardiorespiratory effects of pseudoephedrine in human athletes
Gill, N. D., SHIELD, A. J., Blazevich, A. J., Zhou, S., & Weatherby, R. P. (2000) · British Journal of Clinical Pharmacology · doi:10.1046/j.1365-2125.2000.00252.x · Cited by 63 · see citing works
Habenicht, U., Schwarz, K., Neumann, F., & Etreby, M. F. E. (1987) · The Prostate · doi:10.1002/pros.2990110404 · Cited by 63 · see citing works
STEROIDS AND STEROID-LIKE COMPOUNDS
Blue, J. G., & Lombardo, J. A. (1999) · Clinics in Sports Medicine · doi:10.1016/s0278-5919(05)70175-7 · Cited by 61 · see citing works
Supplements and drugs used to enhance athletic performance
Congeni, J. A., & Miller, S. D. (2002) · Pediatric Clinics of North America · doi:10.1016/s0031-3955(01)00013-x · Cited by 56 · see citing works
Sturmi, J. E., & Diorio, D. J. (1998) · Clinics in Sports Medicine · doi:10.1016/s0278-5919(05)70080-6 · Cited by 51 · see citing works
The blood pressure response to exercise in anabolic steroid users.
Riebe, D. A., Fernhall, B., & Thompson, P. D. (1992) · PubMed · Cited by 47 · see citing works
Sports doping in the adolescent athlete
Greydanus, D. E., & Patel, D. R. (2002) · Pediatric Clinics of North America · doi:10.1016/s0031-3955(02)00021-4 · Cited by 46 · see citing works
The blood pressure response to exercise in anabolic steroid users
Riebe, D. A., Fernhall, B., & Thompson, P. D. (1992) · Medicine & Science in Sports & Exercise · doi:10.1249/00005768-199206000-00004 · Cited by 45 · see citing works
Pediatric Residency Education: Is Sports Medicine Getting Its Fair Share?
Demorest, R. A., Bernhardt, D. T., Best, T. M., & Landry, G. L. (2005) · PEDIATRICS · doi:10.1542/peds.2004-0266 · Cited by 41 · see citing works
Growth hormone and body composition in athletes.
Frisch, H. (1999) · PubMed · Cited by 38 · see citing works
Non-medical drug use behaviour at five United States universities: a 15-year study.
Dezelsky, T. L., Toohey, J. V., & Rs, S. (1985) · PubMed · Cited by 36 · see citing works
The neuromuscular features of acromegaly: a clinical and pathological study.
Khaleeli, A. A., Levy, R., Edwards, R. H. T., McPhail, G., Mills, K. R., Round, J. M., & Betteridge, D. J. (1984) · Journal of Neurology Neurosurgery & Psychiatry · doi:10.1136/jnnp.47.9.1009 · Cited by 33 · see citing works
The Use of Nutritional Ergogenic Aids in Sports: Is It an Ethical Issue?
Williams, M. H. (1994) · International Journal of Sport Nutrition · doi:10.1123/ijsn.4.2.120 · Cited by 32 · see citing works
Priapism after androstenedione intake for athletic performance enhancement
Kachhi, P. N., & Henderson, S. O. (2000) · Annals of Emergency Medicine · doi:10.1016/s0196-0644(00)70059-x · Cited by 31 · see citing works
Creatine: A Review of Its Nutritional Applications in Sport
Clark, J. F. (1998) · Nutrition · doi:10.1016/s0899-9007(97)00482-6 · Cited by 29 · see citing works
Position Stand on The Use of Anabolic-Androgenic Steroids in Sports
&NA; (1987) · Medicine & Science in Sports & Exercise · doi:10.1249/00005768-198710000-00023 · Cited by 27 · see citing works
Knopp, W. D., Wang, T. W., & Bach, B. R. (1997) · Clinics in Sports Medicine · doi:10.1016/s0278-5919(05)70031-4 · Cited by 23 · see citing works
Use of Ergogenic Aids by Athletes
Gh.H., S. C. (2006) · Cited by 22 · see citing works
Sex steroid and growth hormone supplementation to enhance performance in adolescent athletes
Rogol, A. D. (2000) · Current Opinion in Pediatrics · doi:10.1097/00008480-200008000-00018 · Cited by 21 · see citing works
Nutritional supplements: fact vs. fiction.
Johnson, W. A., & Landry, G. L. (1998) · PubMed · Cited by 17 · see citing works
Supplement and ergogenic aid use by competitive male and female high school athletes
Kayton, S., Cullen, R. W., Memken, J. A., & Rutter, R. (2002) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-200205001-01087 · Cited by 16 · see citing works
Teaching Young Children about Aging
McGuire, S. L. (1994) · Health Education · doi:10.1080/10556699.1994.10603011 · Cited by 14 · see citing works
THE PREVALENCE OF NUTRITIONAL SUPPLEMENT USE AMONG HIGH SCHOOL STUDENTS
Reeder, B. M., Rai, A., Patel, D. R., Cucos, D. R., & Smith, F. (2002) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-200205001-01084 · Cited by 8 · see citing works
Heijnen, L. (2004) · Bijblijven · doi:10.1007/bf03059755 · Cited by 8 · see citing works
DIETARY SUPPLEMENT USE AMONG COLLEGE FOOTBALL PLAYERS
Sallis, R. E., & Jones, K. (1999) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-199905001-00453 · Cited by 7 · see citing works
Ephedrine and Pseudoephedrine Use in College Hockey Players
Bents, R. T., Powell, E. T., & Tokish, J. M. (2004) · Current Sports Medicine Reports · doi:10.1249/00149619-200410000-00001 · Cited by 4 · see citing works
377 YOUTH ATHLETES AND ANABOLIC STEROID USAGE
Cray, M. (1990) · Medicine & Science in Sports & Exercise · doi:10.1249/00005768-199004000-00377 · Cited by 3 · see citing works
Prevalence and Perceived Prevalence of Anabolic Steroid Use Among College-Aged Students
Berning, J. M., Adams, K. J., STAMFORD, B. A., MFinewman, I., & Maud, P. J. (2004) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-200405001-01677 · Cited by 3 · see citing works
Managed Care from My Perspective
Kornfeld, J. B. (1997) · Hospital Practice · doi:10.1080/21548331.1997.11443506 · Cited by 1 · see citing works
Flagged first, then by citations
1 of the 95 references couldn’t be matched to a known paper.
Cited by
Sorted by citations
Use of doping agents, particularly anabolic steroids, in sports and society
Sjöqvist, F., Garle, M., & Rane, A. (2008) · The Lancet · doi:10.1016/s0140-6736(08)60801-6 · Cited by 349 · see citing works
The social-cognitive mechanisms regulating adolescents' use of doping substances
Lucidi, F., Zelli, A., Mallia, L., Grano, C., Russo, P. M., & Violani, C. (2008) · Journal of Sports Sciences · doi:10.1080/02640410701579370 · Cited by 252 · see citing works
A Systematic Review of Self-Medication Practices Among Adolescents
Shehnaz, S. I., Agarwal, A. K., & Khan, N. (2014) · Journal of Adolescent Health · doi:10.1016/j.jadohealth.2014.07.001 · Cited by 196 · see citing works
Backhouse, S. H., Whitaker, L., & Petróczi, A. (2011) · Scandinavian Journal of Medicine and Science in Sports · doi:10.1111/j.1600-0838.2011.01374.x · Cited by 189 · see citing works
Petróczi, A. (2007) · Substance Abuse Treatment Prevention and Policy · doi:10.1186/1747-597x-2-34 · Cited by 153 · see citing works
Clean Olympians? Doping and anti-doping: The views of talented young British athletes
Bloodworth, A. J., & McNamee, M. (2010) · International Journal of Drug Policy · doi:10.1016/j.drugpo.2009.11.009 · Cited by 148 · see citing works
Mitchell, L., Murray, S. B., Cobley, S. P., Hackett, D. A., Gifford, J. A., Capling, L., & O'Connor, H. T. (2016) · Sports Medicine · doi:10.1007/s40279-016-0564-3 · Cited by 144 · see citing works
Nutritional supplementation and anabolic steroid use in adolescents
HOFFMAN, J. R., FAIGENBAUM, A. D., RATAMESS, N. A., ROSS, R., KANG, J., & TENENBAUM, G. (2008) · Medicine & Science in Sports & Exercise · doi:10.1249/mss.0b013e31815a5181 · Cited by 140 · see citing works
Yusko, D. A., Buckman, J. F., WHITE, H. R., & Pandina, R. J. (2008) · Journal of American College Health · doi:10.3200/jach.57.3.281-290 · Cited by 139 · see citing works
Practical Recommendations for Coaches and Athletes
Peart, D. J., Siegler, J. C., & Vince, R. V. (2012) · The Journal of Strength and Conditioning Research · doi:10.1519/jsc.0b013e3182576f3d · Cited by 118 · see citing works
Intake of Nutritional Supplements among People Exercising in Gyms in Beirut City
Khoury, D. T. D. E., & Antoine‐Jonville, S. (2012) · Journal of Nutrition and Metabolism · doi:10.1155/2012/703490 · Cited by 101 · see citing works
Beyond muscles: The untapped potential of creatine
Riesberg, L. A., Weed, S. A., McDonald, T. L., Eckerson, J. M., & Drescher, K. M. (2016) · International Immunopharmacology · doi:10.1016/j.intimp.2015.12.034 · Cited by 95 · see citing works
Walsh, M., Cartwright, L. A., Corish, C. A., Sugrue, S., & Wood-Martin, R. (2011) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.21.5.365 · Cited by 93 · see citing works
Supplement use by Young Athletes.
McDowall, J. A. (2007) · Europe PMC (PubMed Central) · Cited by 91 · see citing works
Schnell, A., Mayer, J., Diehl, K., Zipfel, S., & Thiel, A. (2013) · Psychology of sport and exercise · doi:10.1016/j.psychsport.2013.10.012 · Cited by 90 · see citing works
The continuing story of nutritional supplements and doping infractions: Table 1
de Hon, O. M., & Coumans, B. (2007) · British Journal of Sports Medicine · doi:10.1136/bjsm.2007.037226 · Cited by 90 · see citing works
Zelli, A., Mallia, L., & Lucidi, F. (2010) · Psychology of sport and exercise · doi:10.1016/j.psychsport.2010.02.008 · Cited by 86 · see citing works
Glenn, J. M., Gray, M., Wethington, L. N., Stone, M. S., Stewart, R. W., & Moyen, N. E. (2017) · European Journal of Nutrition · doi:10.1007/s00394-015-1124-6 · Cited by 83 · see citing works
Anabolic-androgenic steroid use among young male and female athletes: is the game to blame?: Table 1
Harmer, P. (2009) · British Journal of Sports Medicine · doi:10.1136/bjsm.2009.068924 · Cited by 78 · see citing works
Doping and supplementation: the attitudes of talented young athletes
Bloodworth, A. J., Petróczi, A., Bailey, R. P., Pearce, G., & McNamee, M. (2010) · Scandinavian Journal of Medicine and Science in Sports · doi:10.1111/j.1600-0838.2010.01239.x · Cited by 77 · see citing works
Doping with growth hormone/IGF-1, anabolic steroids or erythropoietin: is there a cancer risk?
Tentori, L., & Graziani, G. (2007) · Pharmacological Research · doi:10.1016/j.phrs.2007.01.020 · Cited by 73 · see citing works
Adami, P. E., Κουτλιάνος, Ν., Baggish, A. L., Bermon, S., Cavarretta, E., Deligiannis, A. P., Furlanello, F., Kouidi, E. J., Marques-Vidal, P. M., Niebauer, J., et al. (2021) · European Journal of Preventive Cardiology · doi:10.1093/eurjpc/zwab198 · Cited by 74 · see citing works
An Update on the Epidemiology of Pediatric Fractures
Mathison, D. J., & Agrawal, D. (2010) · Pediatric Emergency Care · doi:10.1097/pec.0b013e3181eb838d · Cited by 72 · see citing works
Kay, R. G., Barton, C., Velloso, C. P., Brown, P. R., Bartlett, C., Blazevich, A. J., Godfrey, R., Goldspink, G., Rees, R. C., Ball, G., et al. (2009) · Rapid Communications in Mass Spectrometry · doi:10.1002/rcm.4237 · Cited by 68 · see citing works
Bidlingmaier, M., & Strasburger, C. J. (2009) · Handbook of experimental pharmacology · doi:10.1007/978-3-540-79088-4_8 · Cited by 68 · see citing works
Creatine Supplementation in Children and Adolescents
Jagim, A. R., & Kerksick, C. M. (2021) · Nutrients · doi:10.3390/nu13020664 · Cited by 61 · see citing works
“While creatine appears to be a popular dietary supplement of choice among elite adolescent athletes, creatine is still less frequently used when compared to other dietary supplement categories such as multivitamins, protein powders, and energy products, in which usage rates of these product categories can range anywhe…”
BackgroundFactors Associated with herb and dietary supplement use by young adults in the United States
Gardiner, P. M., Kemper, K. J., Legedza, A., & Phillips, R. S. (2007) · BMC Complementary and Alternative Medicine · doi:10.1186/1472-6882-7-39 · Cited by 61 · see citing works
Evans, M. W., Ndetan, H., Perko, M., Williams, R., & Walker, C. (2012) · The Journal of Primary Prevention · doi:10.1007/s10935-012-0261-4 · Cited by 60 · see citing works
Uso de suplementos alimentares por adolescentes
Alves, C., & Lima, R. V. B. (2009) · Jornal de Pediatria · doi:10.1590/s0021-75572009000400004 · Cited by 57 · see citing works
Tawfik, S., Koofy, N. E., & Moawad, E. M. I. (2016) · PLoS ONE · doi:10.1371/journal.pone.0161252 · Cited by 57 · see citing works
Gardiner, P. M., Buettner, C., Davis, R. B., Phillips, R. S., & Kemper, K. J. (2008) · BMC Complementary and Alternative Medicine · doi:10.1186/1472-6882-8-9 · Cited by 56 · see citing works
Performance enhancing drug abuse and cardiovascular risk in athletes: implications for the clinician
Angell, P. J., Chester, N. J., Sculthorpe, N. F., Whyte, G., George, K., & Somauroo, J. D. (2012) · British Journal of Sports Medicine · doi:10.1136/bjsports-2012-091186 · Cited by 56 · see citing works
Fabresse, N., Gheddar, L., Kintz, P., Knapp, A., Larabi, I. A., & Alvarez, J. (2021) · Forensic Science International · doi:10.1016/j.forsciint.2021.110771 · Cited by 53 · see citing works
Change in Nutrition and Lifestyle in the Eastern Mediterranean Region: Health Impact
Musaiger, A. O., Al-Hazzaa, H. M., Takruri, H. R., & Mokhatar, N. (2012) · Journal of Nutrition and Metabolism · doi:10.1155/2012/436762 · Cited by 53 · see citing works
Petróczi, A., & Naughton, D. P. (2007) · Journal of Occupational Medicine and Toxicology · doi:10.1186/1745-6673-2-4 · Cited by 50 · see citing works
Dietary supplement use by adolescents
Alves, C., & Lima, R. V. B. (2009) · Jornal de Pediatria · doi:10.2223/jped.1907 · Cited by 47 · see citing works
Thiblin, I., Mobini-Far, H., & Frisk, M. (2008) · Forensic Science International · doi:10.1016/j.forsciint.2008.11.004 · Cited by 46 · see citing works
Anabolic-Androgenic Steroids: Use and Abuse in Pediatric Patients
Kerr, J. M., & Congeni, J. A. (2007) · Pediatric Clinics of North America · doi:10.1016/j.pcl.2007.04.010 · Cited by 45 · see citing works
Anabolic androgenic steroids effects on the immune system: a review
Marshall‐Gradisnik, S., Green, R., Brenu, E., & Weatherby, R. P. (2008) · Open Life Sciences · doi:10.2478/s11535-008-0058-x · Cited by 44 · see citing works
Anabolic Steroid Abuse and Dependence in Clinical Practice
Brower, K. J. (2009) · The Physician and Sportsmedicine · doi:10.3810/psm.2009.12.1751 · Cited by 44 · see citing works
Cutaneous manifestations of anabolic–androgenic steroid use in athletes
Walker, J., & Adams, B. B. (2009) · International Journal of Dermatology · doi:10.1111/j.1365-4632.2009.04139.x · Cited by 44 · see citing works
Strength Training for the Young Athlete
Young, W. K., & Metzl, J. D. (2010) · Pediatric Annals · doi:10.3928/00904481-20100422-10 · Cited by 44 · see citing works
Nutritional Requirements of the Child and Teenage Athlete
Hoch, A. Z., Goossen, K. L., & Kretschmer, T. (2008) · Physical Medicine and Rehabilitation Clinics of North America · doi:10.1016/j.pmr.2007.12.001 · Cited by 43 · see citing works
Supplements and the Endocrine System in Athletes
Di Luigi, L. (2008) · Clinics in Sports Medicine · doi:10.1016/j.csm.2007.09.003 · Cited by 43 · see citing works
Anabolic androgenic steroids induce micronuclei in buccal mucosa cells of bodybuilders
Torres-Bugarı́n, O., Covarrubias-Bugarín, R., Zamora-Pérez, A. L., Torres-Mendoza, B. M., García‐Ulloa, M., & Martinez‐Sandoval, F. (2007) · British Journal of Sports Medicine · doi:10.1136/bjsm.2006.032474 · Cited by 43 · see citing works
Netnography of Female Use of the Synthetic Growth Hormone CJC-1295: Pulses and Potions
Hout, M. C. V., & Hearne, E. (2016) · Substance Use & Misuse · doi:10.3109/10826084.2015.1082595 · Cited by 41 · see citing works
Burrows, T. L., Harries, S. K., Haslam, R. L., Lum, C., & Callister, R. (2016) · Nutrients · doi:10.3390/nu8090548 · Cited by 40 · see citing works
Health promotion guidance activity of youth sports clubs
Kokko, S. P., Kannas, L. K., Villberg, J. J., & Ormshaw, M. J. (2011) · Health Education · doi:10.1108/09654281111180454 · Cited by 38 · see citing works
Dandoy, C. E., & Gereige, R. S. (2012) · Pediatrics in Review · doi:10.1542/pir.33-6-265 · Cited by 38 · see citing works
Mallia, L., Lucidi, F., Zelli, A., & Violani, C. (2013) · Journal of Child & Adolescent Substance Abuse · doi:10.1080/1067828x.2012.733579 · Cited by 37 · see citing works
Agriesti, F., Tataranni, T., Pacelli, C., Scrima, R., Laurenzana, I., Ruggieri, V., Cela, O., Mazzoccoli, C., Salerno, M., Sessa, F., et al. (2020) · Scientific Reports · doi:10.1038/s41598-020-58871-1 · Cited by 37 · see citing works
The Role of Creatine in the Development and Activation of Immune Responses
Bredahl, E. C., Eckerson, J. M., Tracy, S., McDonald, T. L., & Drescher, K. M. (2021) · Nutrients · doi:10.3390/nu13030751 · Cited by 35 · see citing works
Development of the Youth Athlete
Armstrong, N. (2018) · Routledge eBooks · doi:10.4324/9781315453057 · Cited by 34 · see citing works
Gene Doping: A Review of Performance-Enhancing Genetics
Gaffney, G., & Parisotto, R. (2007) · Pediatric Clinics of North America · doi:10.1016/j.pcl.2007.04.004 · Cited by 34 · see citing works
Eslami, S., Esa, N. M., Marandi, S. M., Ghasemi, G. A., & Eslami, S. (2014) · Europe PMC (PubMed Central) · Cited by 32 · see citing works
Creatine in T Cell Antitumor Immunity and Cancer Immunotherapy
Li, B., & Yang, L. (2021) · Nutrients · doi:10.3390/nu13051633 · Cited by 34 · see citing works
Smith, A. M., Jorgenson, M., Sorenson, M. C., Margenau, D., Link, A. A., MacMillan, M., & Stuart, M. J. (2009) · Journal of ASTM International · doi:10.1520/jai101857 · Cited by 31 · see citing works
Pediatric sports nutrition: an update
Nemet, D., & Eliakim, A. (2009) · Current Opinion in Clinical Nutrition & Metabolic Care · doi:10.1097/mco.0b013e32832a215b · Cited by 30 · see citing works
Dismorfia muscular: A busca pelo corpo hiper musculoso
Azevedo, A. M. P., Ferreira, A. D. C. D., Silva, P. P. D., Caminha, I. D. O., & de Freitas, C. M. S. M. (2012) · Motricidade · doi:10.6063/motricidade.8(1).240 · Cited by 29 · see citing works
Korean national athletes’ knowledge, practices, and attitudes of doping: a cross-sectional study
Kim, T., & Kim, Y. (2017) · Substance Abuse Treatment Prevention and Policy · doi:10.1186/s13011-017-0092-7 · Cited by 28 · see citing works
Herbal supplements and athlete immune function--what's proven, disproven, and unproven?
Senchina, D. S., Shah, N. B., Doty, D. M., Sanderson, C. R., & Hallam, J. E. (2009) · PubMed · Cited by 27 · see citing works
An Italian Campaign to Promote Anti-doping Culture in High-School Students
Codella, R., Glad, B., Luzi, L., & Torre, A. L. (2019) · Frontiers in Psychology · doi:10.3389/fpsyg.2019.00534 · Cited by 26 · see citing works
Sirianni, R., Capparelli, C., Chimento, A., Panza, S., Catalano, S., Lanzino, M., Pezzi, V., & Andò, S. (2012) · Molecular and Cellular Endocrinology · doi:10.1016/j.mce.2012.08.002 · Cited by 25 · see citing works
Chimento, A., Sirianni, R., Zolea, F., Luca, A. D., Lanzino, M., Catalano, S., Andò, S., & Pezzi, V. (2011) · Journal of Cellular Physiology · doi:10.1002/jcp.22936 · Cited by 25 · see citing works
Creatine and Other Supplements
Lattavo, A., Kopperud, A., & Rogers, P. D. (2007) · Pediatric Clinics of North America · doi:10.1016/j.pcl.2007.04.009 · Cited by 24 · see citing works
Pharmaceutical treatment of asthma symptoms in elite athletes – doping or therapy?
Backer, V., Lund, T. K., & Pedersen, L. (2007) · Scandinavian Journal of Medicine and Science in Sports · doi:10.1111/j.1600-0838.2007.00711.x · Cited by 24 · see citing works
Effect of different levels of royal jelly on biochemical parameters of swimmers
Sarıtaş, N., Yıldız, K., Serdar, B. Y. K., & l, C. B. (2011) · AFRICAN JOURNAL OF BIOTECHNOLOGY · doi:10.5897/ajb11.1862 · Cited by 23 · see citing works
Androgen Abuse and Increased Cardiac Risk
Higgins, J. P., Heshmat, A., & Higgins, C. L. (2012) · Southern Medical Journal · doi:10.1097/smj.0b013e3182749269 · Cited by 23 · see citing works
Seizures of doping substances at the Swiss Border — a descriptive investigation
Weber, C., Kamber, M., Lentillon‐Kaestner, V., Krug, O., & Thevis, M. (2015) · Forensic Science International · doi:10.1016/j.forsciint.2015.10.001 · Cited by 23 · see citing works
Stang, J. L., & Stotmeister, B. (2017) · Springer eBooks · doi:10.1007/978-3-319-49929-1_4 · Cited by 23 · see citing works
Muller, S. M., Gorrow, T. R., & Schneider, S. R. (2009) · Journal of American College Health · doi:10.3200/jach.57.5.513-520 · Cited by 23 · see citing works
Supplementation prevalence and adverse effects in physical exercise practitioners.
da Silva, W. V., Silva, M. I. D. A. G., Toscano, L. T., de Oliveira, K. H. D., de Lacerda, L. M., & Silva, A. S. (2014) · PubMed · doi:10.3305/nh.2014.29.1.6853 · Cited by 23 · see citing works
Satô, A., Kamei, A., Kamihigashi, E., Dohi, M., Komatsu, Y., Akama, T., & Kawahara, T. (2012) · Clinical Journal of Sport Medicine · doi:10.1097/jsm.0b013e318266830a · Cited by 22 · see citing works
Gradidge, P. J.-L., Coopoo, Y., & Constantinou, D. (2011) · Archives of Exercise in Health and Disease · doi:10.5628/aehd.v2i2.102 · Cited by 21 · see citing works
Performance-Enhancing Drugs in Sport
Carpenter, P. C. (2007) · Endocrinology and Metabolism Clinics of North America · doi:10.1016/j.ecl.2007.03.006 · Cited by 21 · see citing works
Anabolic Steroid Use in Adolescents: Identification of Those at Risk and Strategies for Prevention
Mulcahey, M. K., Schiller, J. R., & Hulstyn, M. J. (2010) · The Physician and Sportsmedicine · doi:10.3810/psm.2010.10.1815 · Cited by 20 · see citing works
Shaw, P., Zhang, V., & Metallinos‐Katsaras, E. S. (2009) · The Journal of Alternative and Complementary Medicine · doi:10.1089/acm.2008.0323 · Cited by 20 · see citing works
Philosophy on steroids: why the anti-doping position could use a little enhancement
Kious, B. M. (2008) · Metamedicine · doi:10.1007/s11017-008-9078-9 · Cited by 20 · see citing works
Why the study of the effects of biological sex is important. Commentary.
Kararigas, G., Seeland, U., Barcena, M. L., Dworatzek, E., & Regitz‐Zagrosek, V. (2016) · PubMed · doi:10.4415/ann_16_02_03 · Cited by 20 · see citing works
New Detection Methods of Growth Hormone and Growth Factors
Bidlingmaier, M. (2012) · Endocrine development · doi:10.1159/000341748 · Cited by 19 · see citing works
Approach to the Underperforming Athlete
Solomon, M. L., & Kelly, A. K. W. (2016) · Pediatric Annals · doi:10.3928/00904481-20160210-02 · Cited by 18 · see citing works
Tomaszewska, E., Dobrowolski, P., Świetlicka, I., Muszyński, S., Kostro, K., Jakubczak, A., Taszkun, I., Żmuda, A., Rycerz, K., Blicharski, T., et al. (2017) · Journal of Animal Physiology and Animal Nutrition · doi:10.1111/jpn.12742 · Cited by 18 · see citing works
Galanti, G., Stefani, L., Scacciati, I., Mascherini, G., Buti, G., & Maffulli, N. (2015) · PubMed Central · Cited by 18 · see citing works
Determinants of Dietary Supplements Use among Adolescents in Malaysia
Yeo, P. S., Sahril, N., Mutalip, M. H. A., Zaki, N. A. M., & Ghaffar, S. A. (2014) · Asia Pacific Journal of Public Health · doi:10.1177/1010539514543681 · Cited by 18 · see citing works
Beyond Consent? Paternalism and Pediatric Doping
McNamee, M. (2009) · Journal of the Philosophy of Sport · doi:10.1080/00948705.2009.9714751 · Cited by 18 · see citing works
Abuse of growth hormone by athletes
Nelson, A. E., & Ho, K. K. Y. (2007) · Nature Clinical Practice Endocrinology & Metabolism · doi:10.1038/ncpendmet0429 · Cited by 18 · see citing works
Condemning and condoning: Elite amateur cyclists’ perspectives on drug use and professional cycling
Outram, S. M., & Stewart, B. (2015) · International Journal of Drug Policy · doi:10.1016/j.drugpo.2015.01.007 · Cited by 17 · see citing works
Adolescent Performance Enhancing Substance Use: Regional Differences across the US
Thorlton, J. R., McElmurry, B. J., Park, C., & Hughes, T. L. (2012) · Journal of Addictions Nursing · doi:10.3109/10884602.2012.669419 · Cited by 17 · see citing works
Abuse of Growth Hormone Among Young Athletes
Buzzini, S. R. R. (2007) · Pediatric Clinics of North America · doi:10.1016/j.pcl.2007.07.002 · Cited by 17 · see citing works
Holm, S., & McNamee, M. (2011) · doi:10.1002/9781444393552.ch21 · Cited by 17 · see citing works
Study of renal and hepatic toxicity in rats supplemented with creatine
Baracho, N. C. D. V., Castro, L. P. D., Borges, N. D. C., & Laira, P. B. (2015) · Acta Cirurgica Brasileira · doi:10.1590/s0102-865020150050000002 · Cited by 16 · see citing works
Dehydroepiandrosterone to Enhance Physical Performance: Myth and Reality
Hahner, S., & Allolio, B. (2010) · Endocrinology and Metabolism Clinics of North America · doi:10.1016/j.ecl.2009.10.008 · Cited by 16 · see citing works
Dietary Supplements and Young Teens: Misinformation and Access Provided by Retailers
Herriman, M., Fletcher, L., Tchaconas, A., ADESMAN, A. R., & Milanaik, R. L. (2017) · PEDIATRICS · doi:10.1542/peds.2016-1257 · Cited by 16 · see citing works
Faster, Stronger, Healthier: Adolescent-Stated Reasons for Dietary Supplementation
Kotnik, K. Z., Jurak, G., Starc, G., & Golja, P. (2017) · Journal of Nutrition Education and Behavior · doi:10.1016/j.jneb.2017.07.005 · Cited by 15 · see citing works
Voelker, S. E., Lorenz, L., & Litzau, J. J. (2018) · Drug Testing and Analysis · doi:10.1002/dta.2511 · Cited by 15 · see citing works
Performance-enhancing Drugs and Supplements in Women and Girls
Matich, A. J. (2007) · Current Sports Medicine Reports · doi:10.1007/s11932-007-0057-0 · Cited by 15 · see citing works
Bordin, D. M., Bettim, B. B., Perdoná, G. C., de Campos, E. G., & Martinis, B. S. D. (2016) · Toxicology · doi:10.1016/j.tox.2016.05.019 · Cited by 15 · see citing works
Performance-Enhancing Drug Use in Adolescence
White, N. D., & Noeun, J. (2016) · American Journal of Lifestyle Medicine · doi:10.1177/1559827616680593 · Cited by 15 · see citing works
Nogueira, F. R. D. S., Brito, A. D. F., Vieira, T. I., de Oliveira, C. V. C., & Gouveia, R. L. B. (2015) · Revista Brasileira de Ciências do Esporte · doi:10.1016/j.rbce.2013.12.001 · Cited by 14 · see citing works
A Review of Pharmacotherapy for Chronic Low Back Pain with Considerations for Sports Medicine
Peniston, J. H. (2012) · The Physician and Sportsmedicine · doi:10.3810/psm.2012.11.1985 · Cited by 14 · see citing works
- Authors
- Calfee, R., & Fadale, P.
- Affiliations
- Brown University (US)
- Venue
- Pediatrics
- Publisher
- American Academy of Pediatrics (AAP)
- Published
- 2006-03-01
- Volume
- 117
- Issue
- 3
- Pages
- e577-e589
- ISSN
- 0031-4005 (ISSN-L)
- 1098-4275
- OpenAlex
- W2120061101
- Cited by
- 280
- References
- 95
- Citations by year
- 2026: 1 · 2025: 2 · 2024: 3 · 2023: 8 · 2022: 11 · 2021: 10 · 2020: 5 · 2019: 6 · 2018: 17 · 2017: 15 · 2016: 21 · 2015: 18 · 2014: 15 · 2013: 17 · 2012: 25
- FWCI
- 81.34
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- PEDIATRICS (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Social Sciences › Sociology and Political Science › Doping in Sports
- Life Sciences › Agricultural and Biological Sciences › Animal Science and Zoology › Pharmacological Effects and Assays
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Hormonal and reproductive studies
- Keywords
- ergogenic aids, performance-enhancing drugs, youth athletes, anabolic steroids, steroid precursors, androstenedione, dehydroepiandrosterone, growth hormone, creatine, ephedrine alkaloids, adverse effects, health education
- MeSH terms
- Adolescent, Affect, Aggression, Creatine, Dehydroepiandrosterone, Doping in Sports, Ephedrine, Humans, Legislation, Drug, Sports Medicine, Illicit Drugs, United States, Substance Abuse Detection, Human Growth Hormone, Dietary Supplements, Anabolic Agents
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review