Related by context. Frequent words. (Click for all words.) 42 recombinant human 39 growth hormone 36 injectable 35 HGH 35 anemia 35 nutritional supplement 34 dexamethasone 34 slugger Barry Bonds 33 anabolic steroids 33 nutritional supplements 33 corticosteroids 32 steroid 32 antibiotic 32 steroids 32 painkiller 31 supplements 31 diuretic 31 Enbrel 31 performance enhancing 31 Epogen 30 clenbuterol 30 EPO 30 cortisone 30 antibiotics 30 blood thinner 30 diuretics 29 urine samples 29 dietary supplements 29 albumin 29 banned substance 29 Mark McGwire 29 Steroids 28 banned substances 28 glucosamine 28 Barry Bonds 28 dietary supplement 28 doping 28 performance enhancers 28 serum 27 substances 27 stimulant 27 Giambi 27 stimulants 27 Galea 27 syringes 27 hormone 26 Roger Clemens 26 dosages 26 testosterone 26 performance enhancing substances 26 hormones 25 amphetamines 25 Laboratory Co Operative 25 drugs 25 McGwire 24 nandrolone 24 interferon 24 antidepressant 24 drug 23 PEDs 23 flaxseed oil 23 ephedrine 23 Clemens 23 progesterone 23 BALCO founder 23 vitamin B# 23 HCG 22 thyroid 22 Testosterone 22 hormone therapy 21 McNamee 21 steroid scandal 21 injected Clemens 21 Shortt 21 amphetamine 21 insulin 20 Victor Conte 20 prostate specific antigen 20 metformin 20 Radomski 19 vitamin supplements 19 Steroid 19 propofol 19 Viagra 19 pituitary gland 19 ephedra 18 estrogen 18 Tamiflu 18 BALCO 17 Vitamin D 17 Conte 16 THG 16 influenza vaccine 16 flu vaccines 15 melatonin 15 illicit drugs 14 flu vaccine 14 Balco 14 vitamin D 12 cocaine 10 methamphetamines