Use as drugs to improve performance [edit]
Tocopherols / tocotrienols have been modified production long ago, after a team of investors has acquired the commercial rights to most of the known xeno-androgens. These investors have placed on the market-oriented users of anabolic androgenic steroids range. Similar to anabolic steroids are available from the second half of 2011, but some professional athletes already use since the beginning of 2010. In the official media (U.S. Agency Associated Press), the first references to taking xeno-hormones by top athletes concerned the Russian representation of swimming which used in 2011 at the World Championships Shanghai. However, there are many signals that more and more professionals are tocopherols / tocotrienols as modified legal and undetectable alternative to "real" anabolic steroids. Because of their resemblance to the real anabolic steroids, various protests against the use of xeno-androgens occurred, especially from the agency WADA, WADA (World Anti-Doping Agency, World Anti-Doping Agency ), the international organization of the fight against dopage13.