Related by context. Frequent words. (Click for all words.) 91 steroid 85 performance enhancing 78 anabolic steroids 76 performance enhancing substances 74 banned substances 73 Steroids 72 HGH 67 growth hormone 65 amphetamines 64 banned substance 64 BALCO 58 doping 57 stimulants 56 Jose Canseco 56 EPO 55 Mark McGwire 55 Palmeiro 55 McGwire 55 amphetamine 53 substances 53 Canseco 52 THG 51 crystal meth 51 Barry Bonds 50 Laboratory Co Operative 50 Rafael Palmeiro 49 Giambi 48 drugs 48 illicit drugs 48 Selig 47 methamphetamines 47 Clemens 47 Jason Giambi 47 dope 47 stimulant 46 cocaine 46 testosterone 46 ephedra 46 supplements 46 urine samples 46 Roger Clemens 46 painkillers 45 juiced 45 slugger 45 commissioner Bud Selig 45 Sammy Sosa 44 drug 44 McNamee 44 USADA 44 Anti Doping Agency 44 Ritalin 43 Ecstasy 43 controlled substances 43 Commissioner Bud Selig 43 Bud Selig 43 nutritional supplements 42 Conte 42 painkiller 42 Vicodin 42 ecstasy 41 Gary Sheffield 41 dietary supplements 41 Bonds 41 Pete Rose 40 cheating 40 methamphetamine 40 anti doping 40 Alex Rodriguez 40 urine sample 40 heroin 40 hormones 40 Galea 39 concussions 39 cheaters 39 WADA 39 substance 39 opiates 39 meth 39 propofol 39 Pettitte 39 AL MVP 39 cheat 39 crack cocaine 39 MLB 39 Tejada 39 Sosa 39 Brian McNamee 38 syringes 38 marijuana 38 oxycodone 38 prescription drugs 38 dietary supplement 38 pills 38 ballplayers 38 Cocaine 37 Miguel Tejada 37 tested positive 37 major leaguers 37 OxyContin 37 World Anti Doping 37 Jay Gibbons