Clen for men has become very popular recently due to its fat loss characteristics and its anabolic properties or otherwise said – thanks to the possibility to grow skeletal muscles. Clenbuterol for men is often used because of these characteristics and is applied alone or in combination with other products. Until that moment there have not been a research made on humans about the effectiveness or about the safety of the Clenbuterol pills on human beings. The effects of Clenbuterol were tested only on animals. The animal studies done on animals have found out that Clenbuterol actually induces fat loss and increases the skeletal muscle.