Clenbuterol is used by athletes to improve their performance
Clenbuterol, also called “clen,” is considered a performance-enhancing drug. It is banned in most athletic competitions. Clenbuterol is on the banned drugs lists of both the International Olympic Committee and the World Anti-Doping Agency. What is Clenbuterol? Clenbuterol, a medication that is selectively beta-2 agonist/antagonist as well as bronchodilator, is one type of medication. It ...