experienced bodybuilders, as well as the doctors and the field of Pharmacology experts sports. Therefore, accession they athlete significantly reduces the risk of unwanted side effects. In addition, the maximum effect reached drug in the body, what the purpose of your admission and tasks is achieved. The optimal period of administration of the drug in terms of all these criteria is a 3 week course - x. Of course, depending on many factors, the administration of the drug cycle may vary. It depends on the individual characteristics of the athlete, their experience, their physical characteristics and indicators.