Athletes across the world trust Clenbuterol for losing body weight and fat while gaining muscle mass and body strength at the same time. In the world of professional sports, this fat loss drug is highly rated for its unique characteristics. This steroid (also sold under the names: Clen, Ventipulmin, Contraspasmina, Liquiclen, Broncodil, and Spiropent) can be purchased in different forms such as capsules, pills, syrups, injections, etc., with or without a medical prescription.