Related by context. Frequent words. (Click for all words.) 76 growth hormone 66 HGH 63 Human Growth Hormone 61 anabolic steroids 59 performance enhancers 59 steroids 58 performance enhancing 58 steroid 56 banned substances 56 performance enhancing substances 55 EPO 53 banned substance 53 nandrolone 53 anabolic steroid 52 PEDs 50 distributing steroids 48 enhancing drugs 48 Steroid 47 erythropoietin 47 doping 46 prohibited substances 46 ephedrine 46 nutritional supplements 46 amphetamines 45 blood booster EPO 45 DHEA 45 substances 45 THG 45 urine samples 45 banned stimulant 44 hCG 44 dietary supplement 44 ephedra 44 Steroids 44 Clenbuterol 44 nutritional supplement 44 Actovegin 44 amphetamine 43 creatine 43 stimulant 43 BALCO 43 dietary supplements 43 synthetic testosterone 43 supplements 43 syringes 43 testosterone 43 banned diuretic 41 stimulants 41 drugs 41 unapproved drugs 40 drug 40 injectable 40 herbal supplement 40 Signature Pharmacy 40 clenbuterol 40 ASADA 39 Anti Doping Agency 39 hormones 39 illicit drugs 39 diuretic 39 Vicodin 39 Viagra 39 PED 39 diuretics 39 Kirk Radomski 39 Jason Giambi 39 Jose Canseco 39 modafinil 39 slugger Barry Bonds 39 Mark McGwire 38 Clomid 38 finasteride 38 painkillers 38 dopers 38 cocaine 38 tadalafil 38 blood thinner 38 Balco 38 dope tests 38 urine sample 38 vials 37 anti doping 37 anti inflammatory 37 ecstasy 37 albumin 37 Drug Testing 37 appetite suppressant 37 hormone 37 Anthony Galea 37 Radomski 37 diclofenac 37 illicit substances 37 Phentermine 37 WADA 37 Ephedra 37 painkiller 37 corked bat 37 Testosterone 36 dosages 36 USADA 36 Dick Pound