If you decide to buy Sustanon for the purpose of performance enhancement, in many cases, especially if you live in the . youll be doing so on the black market, and this compound comes with a cost with such a purchase. First and foremost, this is one of if not the most expensive testosterone compounds youll ever find; this is largely due to is extreme popularity. Further, this is without question the most commonly counterfeited testosterone compound youll ever find. In most cases, when counterfeited its still testosterone, but its normally a single large ester testosterone compound and not the precise four ester mixture as described above. For these reasons, if you decide to buy Sustanon 250 , youll need to put in a little extra effort if youre going to find a good price, and more importantly, if youre going to find a quality product. Make no mistake, theres plenty of high quality product at a reasonable and fair rate, but you may need to do a little digging.
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 .