Clenbuterol (Broncodil, Broncoteral, Cesbron, Clenasma, Clenbuter Pharmachim, Contrasmina, Contraspasmina, Monores, Oxyflux, Prontovent, Spiropent, Ventolase, Ventapulmin)

Clenbuterol is a drug mainly used for fat loss and despite any rumours its use for anabolic effects on humans are very low if not non existent. The rumour that there are anabolic effects to clenbuterol has more than likely stemmed from the fact that it is often used on wild stock (who have greater beta 3 receptors). There have been to the best  of my knowledge, no studies to suggest that clenbuterol, used on humans, does have anabolic benefits and increase muscle mass.

The way clenbuterol manages to burn off bodyfat is very similar to the way that caffeine and ephedrine work, and that is by raising the metabolic rate of the body.

Side Effects vary and while some users will feel no side effects others sometimes are not so lucky and get everything in the book. They include; fast heartbeats, sweating, sleeplessness, tremors and so on.

Dose
Typical doses are anything between 20 and 120 mcg / day and is usually split up in smaller doses throughout the day. Some people do go much higher than this however it must be said that clenbuterol in high doses can be very dangerous.