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S1. Anabolic Agents

If a Substance or Method is not defined in this list, please verify with your Anti-Doping Organization.

Anabolic agents are prohibited.

1. Anabolic Androgenic Steroids (AAS)

When administered exogenously, including but not limited to:

  • 1-androstenediol (5α-androst-1-ene-3β,17β-diol)
  • 1-androstenedione (5α-androst-1-ene-3,17-dione)
  • 1-androsterone (3α-hydroxy-5α-androst-1-ene-17-one)
  • 1-epiandrosterone ((3β-hydroxy-5α-androst-1-ene-17-one))
  • 1-testosterone (17β-hydroxy-5α-androst-1-en-3-one)
  • 4-androstenediol (androst-4-ene-3β,17β-diol)
  • 4-hydroxytestosterone (4,17β-dihydroxyandrost-4-en-3-one)
  • 5-androstenedione (androst-5-ene-3,17-dione)
  • 7α-hydroxy-DHEA
  • 7β-hydroxy-DHEA
  • 7-keto-DHEA
  • 19-norandrostenediol (estr-4-ene-3,17-diol)
  • 19-norandrostenedione (estr-4-ene-3,17-dione)
  • Androstanolone (5α-dihydrotestosterone, 17β-hydroxy-5α-androstan-3-one)
  • Androstenediol (androst-5-ene-3β,17β-diol)
  • Androstenedione (androst-4-ene-3,17-dione)
  • Bolasterone
  • Boldenone
  • Boldione (androsta-1,4-diene-3,17-dione)
  • Calusterone
  • Clostebol
  • Danazol ([1,2]oxazolo[4',5':2,3]pregna-4-en-20-yn-17α-ol)
  • Dehydrochlormethyltestosterone (4-chloro-17β-hydroxy-17α-methylandrosta-1,4-dien-3-one)
  • Desoxymethyltestosterone (17α-methyl-5α-androst-2-en-17β-ol and 17α-methyl-5α-androst-3-en-17β-ol )
  • Drostanolone
  • Epiandrosterone (3β-hydroxy-5α-androstan-17-one)
  • Epi-dihydrotestosterone (17β-hydroxy-5β-androstan-3-one)
  • Epitestosterone
  • Ethylestrenol (19-norpregna-4-en-17α-ol)
  • Fluoxymesterone
  • Formebolone
  • Furazabol (17α-methyl [1,2,5]oxadiazolo[3',4':2,3]-5α-androstan-17β-ol)
  • Gestrinone
  • Mestanolone
  • Mesterolone
  • Metandienone (17β-hydroxy-17α-methylandrosta-1,4-dien-3-one)
  • Metenolone
  • Methandriol
  • Methasterone (17β-hydroxy-2α,17α-dimethyl-5α-androstan-3-one)
  • Methyl-1-testosterone (17β-hydroxy-17α-methyl-5α-androst-1-en-3-one)
  • Methylclostebol
  • Methyldienolone (17β-hydroxy-17α-methylestra-4,9-dien-3-one)
  • Methylnortestosterone (17β-hydroxy-17α-methylestr-4-en-3-one)
  • Methyltestosterone
  • Metribolone (methyltrienolone, 17β-hydroxy-17α-methylestra-4,9,11-trien-3-one)
  • Mibolerone
  • Nandrolone (19-nortestosterone)
  • Norboletone
  • Norclostebol (4-chloro-17β-ol-estr-4-en-3-one)
  • Norethandrolone
  • Oxabolone
  • Oxandrolone
  • Oxymesterone
  • Oxymetholone
  • Prasterone (dehydroepiandrosterone, DHEA, 3β-hydroxyandrost-5-en-17-one)
  • Prostanozol (17β-[(tetrahydropyran-2-yl)oxy]-1'H-pyrazolo[3,4:2,3]-5α-androstane)
  • Quinbolone
  • Stanozolol
  • Stenbolone
  • Testosterone
  • Tetrahydrogestrinone (17-hydroxy-18a-homo-19-nor-17α-pregna-4,9,11-trien-3-one)
  • Trenbolone (17β-hydroxyestr-4,9,11-trien-3-one)
  • and other substances with a similar chemical structure or similar biological effect(s).

2. Other Anabolic Agents

including but not limited to:

  • Clenbuterol
  • Selective androgen receptor modulators (SARMs), e.g. andarine, LGD-4033 (ligandrol), enobosarm (ostarine) and RAD140;
  • Tibolone
  • Zeranol
  • Zilpaterol