Anabolic Agents (including fragments, metabolites, and releasing factors) – Cannot be used within 7 years of the event
Including, but not limited to (some trade names shown in parenthesis):
1-Androstendiol
1-Androstendione
1-Testosterone
19-Norandrostenedione
4-Hydroxytestosterone
6a-Methylandrostendione
Androstendiol
Androstendione
Bolasterone
Boldenone (Equipoise)
Calusterone
Clenbuterol
Clostebol
Danazol
Dehydrochlormethyltestosterone
Desoxymethyltestosterone
DHEA (aka androstenolone) (*Note "7-Keto-DHEA" is different than "DHEA" and is not banned)
Drostanolone
Estra-4,9-dien-3,17-dione
Fluoxymesterone
Formebolone
Formestane
Furazabol
Halodrol
Mestanolone
Mesterolone
Methandriol
Methandrostenolone (Dianabol)
Methasterone (Superdrol)
Methenolone (Primobolan)
Methyl-1-testosterone
Methyltestosterone
Mibolerone
Nandrolone (Deca-Durabolin)
Norclostebol
Norethandrolone
Oxabolone
Oxandrolone (Anavar)
Oxymesterone
Oxymetholone (Anadrol)
Prostanozol
Stanozolol
Stenbolone (Winstrol)
Testosterone
Trenbolone
 
Prescription-grade Stimulants and Weight-Loss Substances – Cannot be used within 6 months of the event
Including, but not limited to:
Amphetamines
Cocaine
Methamphetamine
Methylphenidate
Modafinil
Phentermine
 
Prescription-Grade Diuretics & Masking Agents Used for Competition Purposes – Cannot be used within 1 Week of the event
Including, but not limited to:
Acetazolamide
Amiloride
Bendroflumethiazide
Bumetanide
Canrenone
Chlorothiazide
Chlorthalidone
Clopamide
Cyclothiazide
Dichlorphenamide
Ethacrynic acid
Furosemide (Lasix)
Hydrochlorothiazide (aka HCT or HCTZ)
Hydroflumethiazide
Spironolactone
Triamterene
 
Miscellaneous
Prescription-Grade Anti-Estrogens (including, but not limited to, Arimidex (anastrozole), Clomid, Nolvadex (tamoxifen), and hCG (human chorionic gonadotropin) (disallowed for a period of 7 years prior to event)
Synthol (disallowed for a period of 7 years prior to participation in event).
Peptide Hormones (e.g., HGH, IGF) (disallowed for a period of 7 years prior to participation in event).
Metabolic Modulators ie Selective Androgen Receptor Modulators (SARMs) (disallowed for a period of 7 years prior to participation in event).
Growth Hormone Releasing Hormone (GHRH)/Growth Hormone-Releasing Peptides (GHRPs) (disallowed for a period of 7 years prior to participation in event).

Urine test lab reports showing only a testosterone/epitestosterone (T/E) ratio above 6.0 are considered a failed test unless competitors exercise the option of having isotope ratio mass spectrometry (IRMS) analyses performed on their sample and those results show no exogenous testosterone was detected. Additional testing performed at athlete's request will be done at their own expense. 
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Therapeutic-use exemption:
If a prescribed medication an athlete is required to take to treat an illness or condition happens to fall under the prohibited list, a therapeutic use exemption may be granted but will be reviewed on a case by base basis. TUEs need to be applied for and approved prior to competing. TRT (testosterone replacement therapy) is NOT eligible for a therapeutic use exemption in Natural Body Building.