How it works: In the stomach B-vitamins will release and control gastric juice, help absorb and digest macronutrients, which in turn get more out of the things you eat. Next to that all of them have a host of individual properties. B6 is a good liver-protector, B9 is good for absorbing things in cells, B12 is needed for energy and so on and so on. If we could get all our nutrients from food easily and eat enough, this would no doubt be my Nr2 supplement. If you are a person who can eat big and watch his grocery bill and you have decent genetics, a B-complex and multi-vitamin is all you really need to grow.
In some countries, such as Mexico, there are very few laws or restrictions in place when it comes to where to buy steroids. It’s possible to get them in pharmacies without a prescription, and some even obtain them from veterinarians. Keep in mind that while this practice is considered legal in these countries, there are very strict laws that prevent you from carrying steroids across international borders. These penalties often include jailtime and large fines, and they can have lifelong impacts. If you choose to purchase anabolic steroids for sale in other countries, do so safely.
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 .