The other players involved all agreed to deals that included a waiver of the right to appeal.  Cruz blamed a gastrointestinal infection for his drug use and remarked that faced with the weight loss from the infection he was unsure he would be physically able to play and "made an error in judgment that I deeply regret, and I accept full responsibility for that error."  An emotional Cabrera said he had taken a banned substance for four days in 2012 to aid in injury recovering before stopping because "I realized it wasn't necessary. My heart and my conscience was killing me."  Peralta remarked "I take full responsibility for my actions, have no excuses for my lapse in judgment and I accept my suspension." 
The most commonly used AAS in medicine are testosterone and its various esters (but most commonly testosterone undecanoate , testosterone enanthate , testosterone cypionate , and testosterone propionate ),  nandrolone esters (most commonly nandrolone decanoate and nandrolone phenylpropionate ), stanozolol , and metandienone (methandrostenolone).  Others also available and used commonly but to a lesser extent include methyltestosterone , oxandrolone , mesterolone , and oxymetholone , as well as drostanolone propionate , metenolone (methylandrostenolone), and fluoxymesterone .  Dihydrotestosterone (DHT; androstanolone, stanolone) and its esters are also notable, although they are not widely used in medicine.  Boldenone undecylenate and trenbolone acetate are used in veterinary medicine .