Bulking: To increase the likelihood of gaining that long sought after ‘bulk’, you can take supplements, which come in liquid, capsule or tablet form. While your diet and exercise at the gym make up about 80% of the battle, the best supplements for muscle gain that we would recommend include Whey Better Protein , Muscle Attack (the Warrior Stack has both of these products) or Retabol . From the HICA in the whey protein to the DHEA in the Muscle Attack, these products pack a serious punch for your muscles to bulk up and become truly huge.
Testosterone can be administered parenterally , but it has more irregular prolonged absorption time and greater activity in muscle in enanthate , undecanoate , or cypionate ester form. These derivatives are hydrolyzed to release free testosterone at the site of injection; absorption rate (and thus injection schedule) varies among different esters, but medical injections are normally done anywhere between semi-weekly to once every 12 weeks. A more frequent schedule may be desirable in order to maintain a more constant level of hormone in the system.  Injectable steroids are typically administered into the muscle, not into the vein, to avoid sudden changes in the amount of the drug in the bloodstream. In addition, because estered testosterone is dissolved in oil, intravenous injection has the potential to cause a dangerous embolism (clot) in the bloodstream.