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.
I was searching for legal Methandrostenolone here in the USA and I finally found what I was looking for. I had few questions before the purchase and the support here was kind enough to answer all my questions by email. The delivery was quick and the package was looking premium. I've notice results within the advertised period which is normal because these are hardcore anabolics and Dianabol is one of the strongest anabolic and androgenic agents out there. I want to continue my cycle so I am willing to order more bottles. Pricing is great, I couldn't be more pleased with the results. I hope to sustain my results after taking proper diet for the off-cycle period.
After you have finished your course of steroids you will need to take a PCT or post cycle therapy such as Arimidex or Nolvadex. Nolvadex is usually taken at the end of each course. This has two benefits. It will stop any oestrogen causing the side effects associated with steroids. And it will help your testes start producing testosterone again. When taking testosterone based steroids such as British Dispensary Anabol. Your body will assume that it has too much testosterone and so will shutdown natural production. It does this through a feedback mechanism. Nolvadex helps your testosterone levels get back up to normal levels again. Its because of low testosterone levels at the end of a cycle that most losses occur.